A.hull cleaning
B.derusting and painting
C.the maintenance of boiler
D.docking and undocking
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A.The rusting area
B.The rusted area
C.The corroded area
D.The corrosive area
A.install shoring so the shoring supports the damaged bulkheads without pushing on them
B.install shoring so that it pushes on the damaged bulkhead while supporting it
C.use jacks or chain falls to remove the set before installing shores
D.place sandbags by the bulkhead without installing shores
最新試題
If the Certificate of Inspection of a damaged tank barge has expired，which certificate may be issued to allow its movement to a repair facility?（）
The “grip” of a joint represents the（）.
The damaged derrick（）now.
Point out which one of the following items is not in the charge of Chief Officer in repairing operation（）.
The notice of casualty to a vessel must include（）.
Repair of structures on a ship in the vicinity of liquid mud handling areas presents what possible hazard?（）
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?（）
Damage to ship’s fittings caused by stevedore’s negligence often happens．Therefore，the stevedores（）the cost of repairs effected.
The required fireman’s outfits required for ship’s are not to be used for any other purpose EXCEPT for the（）.
Please be advised that my radio transmitter broke down and needs（）.