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
The equipment is very old．It’s not worth（）.
I hereby request permission to（）the ship hull for routine maintenance.
Please have the damage to the gangway（）.
Damage to ship’s fittings caused by stevedore’s negligence often happens．Therefore，the stevedores（）the cost of repairs effected.
The Loran needs（）.
The notice of casualty to a vessel must include（）.
Rivets are usually made of（）.
Repairing damage to the hull at or above the waterline reduces the threat of（）.
The Certificate of Inspection of a damaged tank barge has expired. What certificate authorizes the barge to move to a repair facility for repair and inspection?（）
Manifest and cargo plan are the two most important shipping papers required for（）.