单项选择题
A.after the mooring trial has passed B.before the mooring trial C.under the surveyors supervision D.after repair
In the M-Emooring trial, the starting trial is carried ...
单项选择题In the M-Emooring trial, the starting trial is carried under（）
A.cold condition B.stillness condition C.certain air pressure D.the surveyors supervision
When carrying out mooring trial, if the M√Ecan’t start ...
单项选择题When carrying out mooring trial, if the M√Ecan’t start normally, you should （）
A.take a further inspection in the voyage B.check and repair, then retrial C.do as the surveyor’s requirement D.retrial
When carrying out mooring trial, the （） trial of the ME...
单项选择题When carrying out mooring trial, the （） trial of the MEis not necessary.
A.starting B.torsion vibration C.direction changing D.running
