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二管轮
第三章 船舶电气与船舶安全
第三章 船舶电气与船舶安全
更新时间:2019-02-19 18:36:20
类别:二管轮
2001、
Your assigned emergency station aboard ship can be
2002、
The first step you would take in helping an uncons
2003、
The pollution prevention regulations do not apply
2004、
I find .
2005、
There is a danger of the starting current that the
2006、
A Document or Compliance differs from a Safety Man
2007、
The essence of an abandon ship drill is that the s
2008、
The fire of sodium is classified as_____ fire.
2009、
The fire of fuel oil is classified as____ fire.
2010、
The fire of electrical equipment is classified as
2011、
The fire of burning paper is classified as____ fir
2012、
Which of the following represents the maximum perc
2013、
____ , the repair in so short a time is unknown to
2014、
The oil mist detectors continuously_____ the crank
2015、
____ continuously extract the crankcase atmosphere
2016、
In general, the oil mist detectors include a built
2017、
In general, the oil mist defectors include a base
2018、
Always ensure that the turning gear is____, even a
2019、
The scavenge port inspection should be carried out
2020、
The sealing function of the piston ring is brought
2021、
When good and steady service conditions have been
2022、
If over a period of time, the oi1 film partially d
2023、
If due to thick and hard deposits of carbon, the p
2024、
Broken piston rings manifest themselves during the
2025、
If the gas pressure behind the ring is built up to
2026、
”Clover-leafing ”is a term used to describe corros
2027、
If there are micro-seized areas on the liner or sk
2028、
The cylinder oil is pumped into the cylinder (via
2029、
Just after stopping the engine while the oil is st
2030、
During check on top clearance in main bearings, tu
2031、
____ are increasingly used as main engine on merch
2032、
Propulsion of the vast majority of contemporary me
2033、
Typical marine propulsion plants include____ direc
2034、
With____ the engine need not to be aligned with re
2035、
In today ’s practice, with cylinders of equal diam
2036、
Most often ____ is attached to the engine-propelle
2037、
When the ships is going to enter into the harbor,
2038、
When sailing in cold zones, the____ should be heat
2039、
When sailing in cold zones, the____ should be drai
2040、
Water lubricated tailshaft bearings wear, ____.
2041、
Which is not the maintenance work for shaft bearin
2042、
Propeller running at ____ are generally efficient.
2043、
For a propeller direct driven by the engine, _____
2044、
The propeller is pushed on to the tubeshaft taper
2045、
The lifting pressure of ____ is set in the presenc
2046、
The____ is fitted in the main steam supply line an
2047、
The____ is a smaller valve fitted in the auxiliary
2048、
The____ is fitted in pair one is the main valve, t
2049、
The ____ enables water to be blow down or emptied
2050、
A shallow dish positioned at the normal water leve
2051、
The forced draught fan should be started and air p
2052、
Which one is not the normal operation for boiler s
2053、
Water enters the rotating impeller through the ent
2054、
When installed for bilge pumping or ballast duty,
2055、
A centrifugal impeller consists of a number of van
2056、
The volute of centrifugal pump also acts as a diff
2057、
The____ only allows for adjustment of temperature
2058、
With ducted air conditioning systems, the modern t
2059、
Which one is not the component of a typical, marin
2060、
____ is used in typical marine pattern self-contai
2061、
Under normal conditions, the quantity of air circu
2062、
Under tropical conditions, control valves have ful
2063、
If plastic film insulation becomes damaged in air
2064、
The solid waste was charged into the incinerator t
2065、
During waste clothes being charged into an inciner
2066、
Which of the following would not be burnt in an in
2067、
A number of biological sewage treatments plants ar
2068、
The extended aeration process consists of ____ the
2069、
____ are used to digest the sewage to produce inno
2070、
In order to culture and propagate enough bacteria
2071、
____with various arrangements of barrels are the u
2072、
The ____ is used for hauling in or letting out the
2073、
In automatic ____ the winch may be overhauled and
2074、
The majority of automatic mooring winches are spur
2075、
Worm geared automatic mooring winches are ____ as
2076、
The rotating unit of a spilt windlass consists of
2077、
The cable lifter, mooring drum and warp end of a s
2078、
The ____ in the steering gear system provides the
2079、
The ____ returns the pump operating rod to mid pos
2080、
The____ of the telemotor is built the steering whe
2081、
The____ of the telemotor is mounted on the steerin
2082、
During steering gear test should be moved through
2083、
____ is electricity that is flowing where it ’s no
2084、
If you must make an electricity connection in a po
2085、
____ connectors hold best if a wire is accidentall
2086、
Wires should have each feature of the following ex
2087、
The ground terminal of a starter should be connect
2088、
During the watch keeping at sea, at appropriate in
2089、
During the watch keeping at sea, routine adjustmen
2090、
During the watch at sea ____ should be logged or r
2091、
During the watch at sea, where situations occur in
2092、
The fuel booster pump and steam to fuel heater, to
2093、
The ____ should be gradually reduced afterF.W.E.
2094、
The ____ should be kept running for about half an
2095、
The____ should be shut once uponF.W.E.
2096、
When order spare part, you can directly fall back
2097、
After receiving the stores you should sign on the
2098、
Usually____ handles the majority of the correspond
2099、
A(n)____ is the documentary attestation for the de
2100、
A(n)____ is the documentary attestation for the de
2101、
____, where minor repairs are carried out with a s
2102、
____, where extensive work, particularly to the sh
2103、
____, where a ship is refitted for a different use
2104、
When is dock survey carried out?
2105、
The____ is a series of trials done at sea to deter
2106、
Prior to a ship ’s departure from any port ____ sh
2107、
Prior to a ship ’s departure, ____ may not always
2108、
The shipboard oil pollution emergency plan will be
2109、
The IOPP certificate is valid for __ _.
2110、
The International Sewage Pollution Prevention Cert
2111、
The International Air Pollution Prevention Certifi
2112、
Before the oily water is installed on board ships,
2113、
Which one is the ‘clear grounds ’ for a more detai
2114、
Which one is NOT the ‘clear grounds ’ for a more d
2115、
Which one is NOT the ‘clear grounds ’ for a more d
2116、
Which one is NOT the ‘clear grounds ’ for a more d
2117、
During the PSC inspection under the provision of S
2118、
During the PSC inspection, under the provisions of
2119、
During the PSC inspection, under the provisions of
2120、
During the PSC inspection, under the provisions of
2121、
The purpose of PSC is ____.
2122、
Who will be responsible for ensuring that a ship m
2123、
Who is in charge of the main engine?
2124、
Who is in charge of the auxiliary engines?
2125、
Who is in charge of the auxiliary boilers?
2126、
The officer in charge of the engineering watch sha
2127、
UMS are mainly unattended overnight and during thi
2128、
In the event of minor emergencies when the machine
2129、
The Master should call ____ for permission to use
2130、
It is necessary for the ship to contact ____ for a
2131、
The ISM Code is a part of ____.
2132、
The ISPS Code is a part of ____.
2133、
SOLAS stands for____.
2134、
SOLAS regulations require that the inert gas syste
2135、
Under the terms ofI SPS Code, shipping companies a
2136、
The Ship Security Plan should be submitted to____
2137、
The Ship Security Plan should indicate the operati
2138、
UnderI SPS Code the ship to which it applies has t
2139、
Under ISM Code the ship to which it applies has to
2140、
Under MARPOL Code the ship to which it applies has
2141、
____ shall set security levels and provide guidanc
2142、
A ship can request completion of a ____ when the s
2143、
If a ship is required by the Administration to set
2144、
In order to limit the introduction of alien specie
2145、
Ships do not permitted to the TBT paint after 2008
2146、
Engine parameters shall be corresponded to NOx Tec
2147、
The pistons are cooled by ____ oil from the forced
2148、
The fire of burning plastics is classified as ____
2149、
When ship is fouled, increasing the fuel injection
2150、
When a ship is fully loaded, it needs to prevent t
2151、
If keep the fuel injection of main engine unchange
2152、
While sailing under normal weather and sea conditi
2153、
Whether a ship is sailing before the wind or saili
2154、
When a ship is entering to shallow water, ship res
2155、
When a ship is entering to narrow waterway and the
2156、
The load limitation of governor should be reduced
2157、
When ship navigating in rough sea, the correct ope
2158、
When ship navigating in rough sea, the first measu
2159、
Generally, runaway means such situation when the s
2160、
If anything abnormal be found on the load change o
2161、
While a ship with twin screw is making a turn, in
2162、
According to the Robinson Graph, suddenly astern m
2163、
When the vessel on the full speed ahead, if full a
2164、
In the navigation____ cause the shafting over load
2165、
The center line condition of the transmission shaf
2166、
Simplex tailshaft seal equipment ’s working condit
2167、
The main advantage of improved Simplex tailshaft s
2168、
In the process of the shafting management, special
2169、
Setting a sealing equipment astern on the tailshaf
2170、
When the vessel shafting are installed, the slight
2171、
The tailshaft sealing arrangement found a little l
2172、
The bearing of tailshaft sealing equipment, which
2173、
In the shafting management ____ should be paid mor
2174、
In the management of the shafting, because____ car
2175、
The humidifier ’s valve of air-conditioner should
2176、
The humidifier ’s valve of air-condition should be
2177、
The air-conditioner is running in the winter and t
2178、
When starting air-conditioner in the winter, we sh
2179、
Because the flow rate of supply water pump is too
2180、
Oily water separator mis-alarms, the most possible
2181、
The pressure difference of the gauge on the oily w
2182、
The time of discharging oil is short, but oily wat
2183、
Before the oily water separator put into operation
2184、
After stopping oily water separator, sea water sho
2185、
If found oil when we open low oil level plug of se
2186、
If separating effect is not good, we can improve i
2187、
If separating effect is not good, which measure sh
2188、
The following measures can be used to improve oily
2189、
When oily water separator is operating, which meas
2190、
Which of the following is wrong about operation of
2191、
When does auxiliary burner of incinerator put into
2192、
Concerning the incinerator ’s operation, which of
2193、
When the incinerator is stopped, which of the foll
2194、
When does auxiliary burner of rotary nozzle incine
2195、
Before marine sewage treatment plant works ____ sh
2196、
Disinfector in the sewage biological treatment pla
2197、
Concerning the management of sewage treatment plan
2198、
When two oil separators are working in series, the
2199、
One of the reasons that cause oil flowed from slud
2200、
When separating lube oil separator, the optimal se
2201、
When separating fuel oil in oil separator, the sep
2202、
The separating effect of oil separator is not very
2203、
When separating the lube oil without additive, it
2204、
When finish work on the oil separator, you should_
2205、
____ can cause oil flow from water outlet of a sep
2206、
____ can not cause oil flow from water outlet of s
2207、
____ can cause oil flow from sludge outlet of self
2208、
Check value is used to control ____.
2209、
Hydraulic control check value is generally used to
2210、
Overflow valve is used to ____.
2211、
The symbol (GB786.1-93) at right side represents _
2212、
The symbol (GB786.1-93) at right side represents _
2213、
____ can be used to prevent hydraulic system overl
2214、
____ is not installed on the emergency switchboard
2215、
____ is not installed on the emergency switchboard
2216、
____ belongs to emergency power supplying equipmen
2217、
____ belongs to emergency power supplying equipmen
2218、
____ belongs to emergency power supplying equipmen
2219、
____ belongs to emergency power supplying equipmen
2220、
____ is not installed on the emergency switchboard
2221、
Emergency generator is installed on board mainly t
2222、
After resolving the trouble of main power supply,
2223、
____ are supplied by main switchboard directly.
2224、
____ is not a part of the main switch board.
2225、
____ is not a part of the main switchboard.
2226、
____ is used to control, modulate, monitor and pro
2227、
____ is not installed on the main switchboard.
2228、
To ____ , the power is supplied by main switchboar
2229、
Synchrocope and synchro light are located on ____
2230、
Insulation light is located on ____ of main switch
2231、
____ are located on the road panel of main switchb
2232、
____ is power supplied by main switchboard directl
2233、
____ is (are) not power supplied by main switchboa
2234、
When stand-by before sailing, the duty engineer an
2235、
One hour before sailing, the duty engineer and off
2236、
When the ship in the condition of stand-by and eng
2237、
Which of the following is false?
2238、
Which is false about engine trials?
2239、
The purpose of engine stand-by is that ____.
2240、
The main purpose of starting the diesel engine on
2241、
The main purpose of warming the parts of the main
2242、
In the process of the stand-by, warm-up the engine
2243、
Before engaging the turning gear and turning the d
2244、
If the main engine starting consecutively failed _
2245、
During the running of the diesel engine, if the su
2246、
The normal color of the exhaust gas of the diesel
2247、
During the diesel engine running, the water level
2248、
The main purpose of inspection for a running diese
2249、
Which of the following item is the cause to the da
2250、
After received the “finished with engine ” instruc
2251、
After finished the engine, which of valves cannot
2252、
When the diesel is stopped, which of the following
2253、
When received the order "finished with engine" whi
2254、
The cooling water of the diesel engine should be t
2255、
Why the cooling water of the diesel engine should
2256、
When replacing a part with a spare one, we should
2257、
If the ordered spare parts have been modified by m
2258、
We should apply for annual spare parts according t
2259、
When ship in the dock repairing, engine department
2260、
Which of the following items don ’t belong to dock
2261、
Which of the following items don ’t belong to dock
2262、
To ensure the quality of dock repair, C/E should k
2263、
During the deck repair, ____ should be measured fi
2264、
When the dock is refilled with water after docking
2265、
When the vessel entering the dock, the first work
2266、
During the dock repair, when installing the tail s
2267、
During the dock repair, each sea valve must be dis
2268、
According to the regulation of the voyage trial on
2269、
____does not belong to the mooring trial item.
2270、
When carrying out mooring trial, the ____ trial of
2271、
When carrying out mooring trial, if theM.Ecan ’t s
2272、
In theM.Emooring trial, the starting trial is carr
2273、
After repair, the voyage trial of theM.Eshould be
2274、
When carrying out the voyage trial, theM.Eis not n
2275、
_____ is/are the legal survey institution(S)that s
2276、
In the first survey, _____ compiles the survey rep
2277、
The first survey has two situations, one is changi
2278、
Medium survey should be carried out _____ times du
2279、
If some surveys refer to statutory survey and ship
2280、
_____is not the main function of CCS.
2281、
Statutory survey could be divided into two kinds,
2282、
In the voyage, duty officer should inform ____ sit
2283、
When anchoring in open anchorage, chief engineer s
2284、
The duty officer and engineer should obey regulati
2285、
After arrived at the port, if it is necessary to l
2286、
In PRC, the administration for implementing SOLAS
2287、
The SOLAS convention about “passenger ship and dri
2288、
According to the SOLAS convention, the bilge water
2289、
The SOLAS convention prescribes that the emergency
2290、
According to the ship emergency plan, when average
2291、
In the voyage, when carrying out abandon ship dril
2292、
In the emergency alarm signals, if the alarm or wh
2293、
The alarm signal for engine room catching fire is
2294、
The ship emergency plan item should not include __
2295、
Propulsion engines and the vast majority of auxili
2296、
When a ship in loaded condition floats at arbitrar
2297、
The displacement of a ship is to the total weight,
2298、
Which one is not true? .
2299、
Why a gearbox is needed in a ship driven by a medi
2300、
A propeller, in order to operate efficiently, must
2301、
In a diesel engine, offers the heat energy directl
2302、
In a diesel engine, works as working medium and ch
2303、
One of the differences between a two-stroke engine
2304、
One of the differences between a two-stroke engine
2305、
In a diesel engine, when the fuel is injected into
2306、
is the main reason that reduces the power advantag
2307、
If the engine is naturally aspirated, or is a smal
2308、
In a two-stroke engine, there are always a series
2309、
In some type of two-stroke engines, besides some s
2310、
In a two-stroke engine, the piston consists of a l
2311、
In order to keep the oil film on the cylinder line
2312、
In order to control thermal stresses, some types o
2313、
In order to improve the working conditions of the
2314、
When the heavy fuel oil is heated to achieve the v
2315、
The fuel from the bunker tanks must be treated by
2316、
A full-flow 50μm filter is installed , so the inje
2317、
The booster pump, which supplies diesel oil to , s
2318、
is harmful for fuel pumps, fuel valves, cylinder l
2319、
As an alternative to the conventional seawater coo
2320、
An alarm device inserted between the deaerating ta
2321、
The cooling system needs least maintenance work fo
2322、
About the jacket water, that of the auxiliary engi
2323、
In order to maintain a constant outlet water tempe
2324、
In modern installations, the main engine and the s
2325、
A marine diesel engine is started by .
2326、
In the starting system, the automatic valve is con
2327、
The starting air entering the cylinder begins when
2328、
When starting an engine, the compressed air enters
2329、
When an engine is starting and has got a sufficien
2330、
The air distributor is conventionally driven by an
2331、
The following options are all the functions of lub
2332、
_______ diesel engines generally have two systems
2333、
In some diesel engine designs, the injection of cy
2334、
Large crosshead type engine generally has two lubr
2335、
Large crosshead type engine generally has two lubr
2336、
“The use of a poor quality oil can lead to rapid d
2337、
Gas exchange, which is a basic part of the cycle o
2338、
“This increase in charge air density is accomplish
2339、
When the air charge contacts with the cylinders an
2340、
Usually we take the cooling effect of the air flow
2341、
In slow speed two-stroke engines, the fresh air en
2342、
The is employed to warm up a large diesel engine b
2343、
Which one of the followings may not be checked bef
2344、
When the direction handle of telegraph is moved, t
2345、
Which of the followings will affect the spray of f
2346、
The transmission system transmitting power from th
2347、
The thrust from the propeller to the hull of the s
2348、
______ is used to prevent the entry of sea water t
2349、
Oil pressure in the lubrication system is_______ t
2350、
The propeller consists of a ______ with several bl
2351、
The difference between Fixed pitch propeller(FPP)a
2352、
In conventional systems, the injection pressure___
2353、
In common rail engines, the fuel is_____ before is
2354、
In a common rail engine, the fuel is injected into
2355、
_____uses one or two high pressure pumps for all t
2356、
A common rail engine has only one or two high pres
2357、
The common rail engines show great advantages in c
2358、
To meet the market requirements, a marine diesel e
2359、
The main purpose of changing main engine to electr
2360、
If a cam-controlled engine has a normal injection
2361、
If a camshaft-less engine has a normal injection p
2362、
_______is not a feature of the electronic controll
2363、
The mechanical exhaust valve operation system is r
2364、
The valve that prevents water from backing out of
2365、
Soot blowers should be used in proper sequence so
2366、
What is the first thing you would check on taking
2367、
One of the main purposes of refractories in a boil
2368、
When the heat load begins to increase, the needle
2369、
When the refrigeration demand is small,_______.
2370、
The thermostatic valve has a throttling action, th
2371、
The thermal expansion valve responds to the______.
2372、
The bulb for the thermal expansion valve is locate
2373、
If the compressor runs continually, the cause migh
2374、
The solenoid valve can be typed as a .
2375、
In terms of pressure and temperature in the refrig
2376、
What is the purpose of sub cooling R-12 in the con
2377、
The purpose of the purge valve at the top of the c
2378、
The device used for low-pressure control and high-
2379、
Where are the zinc plates located? .
2380、
Air or noncondensable gas is removed from a refrig
2381、
If the temperature in the icebox is too high, the
2382、
If no gaskets are used in the piping joints of a F
2383、
If the head pressure is too high, .
2384、
If the compressor-discharge temperature is higher
2385、
The relief valve is located on the .
2386、
The scale trap is located between the .
2387、
If the high-pressure switch on the compressor open
2388、
Which of the following would not cause high suctio
2389、
If a compressor runs continuously, the cause might
2390、
The main distribution duct in an air conditioning
2391、
In a centrifugal Freon refrigeration system, the o
2392、
The humidity of the atmosphere can be determined b
2393、
The device, which is installed in the compressor s
2394、
A centrifugal compressor ’s purge recovery unit .
2395、
Which one of the following is not generally recogn
2396、
When bilge water is heated in a holding tank, whic
2397、
When discharging bilge water, which criteria must
2398、
Which of the following methods might be used as th
2399、
What’s the advantage of oily water separator that
2400、
Which of the following methods might favor oil emu
2401、
Which of the following methods can not remove the
2402、
Disposal of all kinds of garbage but is prohibited
2403、
When the garbage is mixed with some discharges hav
2404、
The basic process of biological sewage treatment c
2405、
It is that reduce the BOD by converting the organi
2406、
Bacteria which live are said to be aerobic.
2407、
When anaerobic bacteria convert the sewage to an i
2408、
The treatment of the fuel oils involves storage, h
2409、
“A centrifuge consists of an electric motor drivin
2410、
A centrifuge of which the bowl is arranged as the
2411、
Before the sludge in a purifier is ejected, .
2412、
A flash-type evaporator discharges heated seawater
2413、
The design of for a flash type evaporator is of cr
2414、
Which one of the followings might not be employed
2415、
The flash-evaporator is different with the submerg
2416、
For a flash type evaporator, the seawater heater w
2417、
For a flash type evaporator, a demister is located
2418、
When the power is shut off, the wire .
2419、
In an automatic mooring winches, the wire is paid
2420、
The spur geared mooring winches have advantages ov
2421、
The advantage of the control equipment is .
2422、
The function of the cut-off lever is .
2423、
Aother name for the “swash plate ” in the variable
2424、
Which of the following is NOT true according to th
2425、
According to the passage, during the tests, .
2426、
The actual rudder angle reading is .
2427、
What would the amps be at 240 volts with an 8 ohm
2428、
If two ACgenerators are operated in parallel, the
2429、
The voltage output of an A.Cgenerator is controlle
2430、
Generator brushes are staggered to .
2431、
Which is an acceptable means of correcting high mi
2432、
When current and voltage reach maximum values at t
2433、
If a voltmeter is connected across a line, it must
2434、
If two A.Cgenerators are to be operated in paralle
2435、
A circuit that has one wire in contact with the hu
2436、
D.Cgenerators are classified according to the mann
2437、
The purpose of the commutator and brushes on a D.C
2438、
The load between two steam-driven alternators oper
2439、
When would you ground an electric hand tool? .
2440、
All of the following operating characteristics are
2441、
A probable cause for a turbo generator tripping ou
2442、
The correct phase rotation of a three-phase altern
2443、
When two D.Cgenerators operate in parallel, they a
2444、
The frequency of the alternating current generated
2445、
The load rating of an A.Cgenerator is determined b
2446、
Which of the following is NOT the advantages of th
2447、
In the event of failure of an auxiliary such as a
2448、
TWO STEP CONTROLER ACTION is mainly .
2449、
The word "offset" most probably means .
2450、
Which kind of the following controllers is the mos
2451、
From the passage, we can learn that the simplest c
2452、
The closed-loop system differs from the open-loop
2453、
A feedback is an input .
2454、
The monitoring function may serve all of the follo
2455、
When stand-by engine instructions have been receiv
2456、
When preparing an engine for water temperature .
2457、
The oil pressure and flow from each bearings can b
2458、
Before starting an engine by air, the engine must
2459、
The guard, fencing or shielding for moving parts o
2460、
In machinery space, the valves, pipes should be .
2461、
All items such as steam pipes, exhaust pipes and f
2462、
Waste oil should .
2463、
In order to remove the carbon deposit from the thr
2464、
Any friction fit, tightness or adhesion of the par
2465、
If there were a fire in the bunker tanks, you woul
2466、
All classes of fires can be safely combated using
2467、
Spontaneous combustion could occur in .
2468、
If a fire occurs in the boiler room because of a l
2469、
Fires in escaping flammable gas are quickly brough
2470、
A large oil fire is best extinguished with .
2471、
Water is a very effective fire extinguishing agent
2472、
Which one is not the personal safety equipment?
2473、
Which one might be used most likely in case of a f
2474、
Which one is not important for your safety on boar
2475、
Which one is true as regards to the hardhat accord
2476、
Which one of the following information can not be
2477、
Which one of the following is not true according t
2478、
Which of the followings needs not to be considered
2479、
Which of the followings needs not to be considered
2480、
Who will mainly handle the negotiation during stor
2481、
When you are asked to assist in accepting delivery
2482、
When accepting engine room spares, you should .
2483、
In order to improve the efficiency of the communic
2484、
Why shiprepair is an inherently difficult business
2485、
Which one of the following repair will cost the le
2486、
The guide shoes are secured to the crosshead by me
2487、
For a general cargo ship, is not the necessary cer
2488、
If , the PSCO should proceed to a more detailed in
2489、
If the PSCO has clear grounds for carrying out a m
2490、
The main purpose of port State control is not to__
2491、
In deciding to detain a ship or not, the PSCO woul
2492、
Which of the followings is not an indication of a
2493、
When the chief engineer is in the machinery spaces
2494、
The responsibilities of the engineer officer in ch
2495、
When the engine room is put in standby condition,
2496、
At an unsheltered anchorage the chief engineer off
2497、
The MARPOL Convention is the main international co
2498、
According to Annex I of MARPOL 73/78, oily waste f
2499、
According to Annex I of MARPOL 73/78, the instanta
2500、
According to Anneal I of MARPOL 73/78, the dischar
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最新试卷
第三章 船舶电气与船舶安全
第二章 船舶辅助机械
第一章 船舶动力装置
第四节 船员职责和行为规则
第三节 船员管理法律法规
第二节 劳动法规的有关规定
第一节 海员培训,发证及值班标准国际公约
第三节 轮机坞修工程
第二节 修船的准备和组织工作
第一节 船舶修理的种类和要求