When dose a bulk carrier experience extreme tension in bottom structure during fast rate loading?

题库:船长 类型:最佳选择题 时间:2019-02-14 17:22:46 免费下载:《甲类船长英语考证》Word试卷

When dose a bulk carrier experience extreme tension in bottom structure during fast rate loading?
A.During ballasting in port
B.During loading of heavy cargo inmid-ship holds
C.During correct loading pattern,but with heavy cargo
D.During loading light cargo in endholds

本题关键词:僵a,ECF-A,EP21-A,EP6-A,EP18-A,EP7-A,Lp(a),Lp（a）,A-aDO2,抗A;