A.repairing or replacing
B.to repair or to replace
C.being repaired or replaced
D.to be repaired or replaced
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A.Application for Inspection
B.Change of Employment
C.Permit to Proceed
D.Temporary Certificate of Inspection
A.thickness of the connected members
B.diameter of the head
C.entire length of the rivet
D.diameter of the shank
A.keep them dry when the bilges are full of water
B.keep them cool when the vessel is underway
C.make them more accessible for repairs
D.prevent accidental ignition of any gasoline vapors that may have accumulated in the bilges
A.parcelling
B.parbuckling
C.caulking
D.seizing
A.wrought-iron
B.aluminum
C.high-tensile steel
D.mild steel
最新試題
The “grip” of a joint represents the（）.
Please be advised that my radio transmitter broke down and needs（）.
Point out which one of the following items is not in the charge of Chief Officer in repairing operation（）.
If your radiotelephone fails while underway,（）.
Puncture leaks in the lower tubes or bottom of an inflatable liferaft should FIRST be stopped by using（）.
Repairing damage to the hull at or above the waterline reduces the threat of（）.
Repair of structures on a ship in the vicinity of liquid mud handling areas presents what possible hazard?（）
The radio technician will come aboard（）the repairs.
Manifest and cargo plan are the two most important shipping papers required for（）.
If the ship sustains such damage that repairs are necessary，the master must put into the nearest port（）such repairs can be effected.