单项选择题
A.尾推半速向左 B.首推全速向右 C.首推全速向左 D.首推半速向右
Bow thrust full to port!()A.尾推半速向左B.首推全速向右C.首推全速向左D.尾推半...
单项选择题Bow thrust full to port!()
A.尾推半速向左 B.首推全速向右 C.首推全速向左 D.尾推半速向右
Stern thrust full to port! ()A.尾推半速向左B.尾推全速向右C.尾推全速向左D....
单项选择题Stern thrust full to port! ()
A.尾推半速向左 B.尾推全速向右 C.尾推全速向左 D.尾推半速向右
Emergency full astern!()A.应急后退B.应急前进C.应急全速后退D.后退三
单项选择题Emergency full astern!()
A.应急后退 B.应急前进 C.应急全速后退 D.后退三