A.snatch block
B.threefold purchase
C.handy-billy
D.chockablock
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A.bale
B.spanner wire
C.bull line
D.working guy
A.covering wire or fiber rope
B.forcing fids into a line
C.dogging hatches
D.splicing lines
A.a heavy anchor with an extra long line used to anchor in deep water
B.a cone shaped bag used to slow down the wind drift effect
C.a padeye to which the sea painter is made fast
D.made of wood if it is of an approved type
A.shape
B.pin
C.certification stamp
D.color code
A.drop ladder
B.life ladder
C.Jacob's ladder
D.jury ladder
最新試題
Deck foam systems，designed to protect cargo areas on tankers built after January 1，1975，must have a supply of foam-producing material to operate the system at its designed rate of foam production for（）.
A tackle is two blocked when the blocks are（）.
If the winch should fail while you are hauling in the anchor，what prevents the anchor cable from running out?（）
Kapok life jackets should NOT be（）.
The helicopter deck of a ship must be marked with the units identification，appropriate aiming circles，and a continuous line on the perimeter which is（）.
As you hold a piece of manila line vertically in front of you，the strands run from the lower left to the upper right. Which type of line is this?（）
It is permissible to place an eye splice in wire rope used as cargo gear providing the splice is made using（）.
The canopy of an inflatable liferaft should（）.
An on-load release system on a survival craft means the cable can be released（）.
A sweep oar is an oar that is（）.