问题
单项选择题
Progressive flooding may be indicated by().
A.ballast control alarms
B.excessive draft
C.excessive list or trim
D.a continual worsening of list or trim
答案
参考答案:D
Progressive flooding may be indicated by().
A.ballast control alarms
B.excessive draft
C.excessive list or trim
D.a continual worsening of list or trim
参考答案:D