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 two factors which make underwater hull repair difficult are accessibility and the（）.
Please be advised that my radio transmitter broke down and needs（）.
No repairs can be done without the Harbor Master’s（）.
Rivets are usually made of（）.
Small hull leaks can be temporarily repaired by（）.
The damaged derrick（）now.
Please have the damage to the gangway（）.
Point out which one of the following items is not in the charge of Chief Officer in repairing operation（）.
Under the Vessel Bridge-to-Bridge Radiotelephone Act，failure of a vessel’s radiotelephone equipment（）.
The order of importance in addressing damage control is（）.