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
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（）.
Starting motors，generators，and other spark producing devices should be mounted as high above the bilges as possible to（）.
The damaged derrick（）now.
We have come on board to check with you on the main items of repairs as stated in the（）.
I hereby request permission to（）the ship hull for routine maintenance.
Repair of structures on a ship in the vicinity of liquid mud handling areas presents what possible hazard?（）
Please have the damage on gangway（）as soon as possible for account of the Stevedore Company.
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（）.