A.one
B.two
C.three
D.four
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A.emergency gear
B.drainage
C.deck cargo storage
D.securing gear
最新試題
The perforated，elevated bottom of the chain locker，which prevents the chains from touching the main locker bottom and allows seepage water to flow to the drains，is called a（）.
The riding pawl is（）.
Ship’s steering gear refers to（）.
A single fitting installed in a pipeline that either blanks off the pipe or allows a full flow passage of a liquid through the pipe is referred to as a（）.
In vessel construction，the garboard strake is（）.
The athwartship hull structural members of a ship are（）.
One function of a bulwark is to（）.
The opening in the deck that leads the anchor cable outside the hull is the（）.
Fuel oil tank vents are fitted with a screen which will stop（）.
Forecastle deck is located in the ship’s（）.