A.a short length of line used for temporarily holding another line
B.a snatch block for handling a topping lift
C.an engine order telegraph
D.the brake on a cargo winch
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
最新試題
Which tackle arrangement has the LEAST mechanical advantage（）.
The lifeboats on your vessel are stowed on cradles on deck and are handled by sheath-screw boom davits. Which of the following statements about launching a boat is TRUE?（）
Solid waste generation，and electricity and water consumption are costly and have their own set of environmental（）.
You must ensure that lifesaving equipment is（）.
What is TRUE about hoisting operations?（）
When a line is spirally coiled about its end and lying flat on deck，it is said to be（）.
Fueling activities（）waste liquids and vapor releases to air.
What danger is presented if a waterspout passes over a ship?（）
Which will cause a wire rope to fail（）.
The usual method of arranging a line on deck so that it will run out easily without kinking or fouling is（）.