A.hull cleaning
B.derusting and painting
C.the maintenance of boiler
D.docking and undocking
您可能感興趣的試卷
你可能感興趣的試題
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
Please have the damage on gangway（）as soon as possible for account of the Stevedore Company.
Point out which one of the following items is not in the charge of Chief Officer in repairing operation（）.
No repairs can be done without the Harbor Master’s（）.
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?（）
The order of importance in addressing damage control is（）.
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 equipment is very old．It’s not worth（）.
Please have the damage to the gangway（）.
In comparison to electric power，hydraulic power for jacking systems has the advantage of（）.
I’ll have the damaged parts repaired in Hongkong and send you in due course the amount of expenses（）.