A.three wire rope clamps
B.an eye splice with four or five tucks
C.a thimble fastened with four or five tucks
D.a wire rope socket attached with zinc
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A.all the fall except the hauling part
B.the hook that engages the weight to be moved
C.that part to which power is applied
D.that part of the falls made fast to one of the blocks
A.forming temporary eyes in lines
B.joining two lines of equal size
C.keeping line from unlaying or fraying
D.joining two lines of different size
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最新試題
After deploying the anchor,a permanent chain chaser is().
Chafing gear is normally used().
The rope which is the lightest is().
In moderate wind and current what should be the length of chain with a single anchor?()
Compared to manila line,size for size,nylon line().