A.Toxic gasses may be present
B.Flammable gasses may be present
C.Liquid muds may flood adjoining spaces
D.An oxygen-deficient atmosphere may be present
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A.tour reports
B.hull reports
C.machinery repair record book
D.deck equipment log
A.sealing clamps
B.repair tape
C.a tube patch
D.sail twine and vulcanizing kit
A.hull cleaning
B.derusting and painting
C.the maintenance of boiler
D.docking and undocking
A.repair
B.to repair
C.repairing
D.repaired
A.repaired
B.repair
C.repairing
D.repairs
最新試題
In comparison to electric power，hydraulic power for jacking systems has the advantage of（）.
Damage to ship’s fittings caused by stevedore’s negligence often happens．Therefore，the stevedores（）the cost of repairs effected.
No repairs can be done without the Harbor Master’s（）.
The required fireman’s outfits required for ship’s are not to be used for any other purpose EXCEPT for the（）.
Small hull leaks can be temporarily repaired by（）.
Under the Vessel Bridge-to-Bridge Radiotelephone Act，failure of a vessel’s radiotelephone equipment（）.
We have come on board to check with you on the main items of repairs as stated in the（）.
Puncture leaks in the lower tubes or bottom of an inflatable liferaft should FIRST be stopped by using（）.
Please be advised that my radio transmitter broke down and needs（）.
Repairing damage to the hull at or above the waterline reduces the threat of（）.