A.removing the top half of the shell，cutting the line at its source，and renewing completely
B.cutting the line where it enters the case and replacing that portion
C.leaving the original line and tying another one to it so the two lines will take the strain
D.an approved servicing facility ashore
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A.none
B.one
C.two
D.three
A.during a rain storm
B.in an explosive atmosphere
C.near a lifeboat station
D.by other than senior rig personnel
A.week
B.month
C.three months
D.year
A.put on board
B.installed
C.fitted
D.equipped
A.in one of the equipment bags
B.in a special pocket near the forward entrance
C.on a cord hanging from the canopy
D.in a pocket on the first aid kit
最新試題
Most covered lifeboats will right themselves after capsizing if the（）.
When should you use distress flares and rockets?（）
Under normal conditions a liferaft is released from itscradle by（）.
Which operation should be done when launching an inflatable liferaft by hand?（）
The lifeboats and liferafts were（）with the provisions of the regulations annexed to the Convention.
What should be used to steer an open lifeboat if the rudder becomes lost or damaged?（）
Most lifeboats are equipped with（）.
The signal given to commence lowering the lifeboats is（）.
What is one of the FIRST things you would do on boarding an inflatable liferaft?（）
The number of flashlights required as lifeboat equipment on a seagoing barge is（）.