A.short splice
B.long splice
C.back splice
D.spindle splice
您可能感興趣的試卷
你可能感興趣的試題
A.boat fall
B.fairlead
C.riding pawl
D.topping lift
A.block used only with manila rope
B.chock roller
C.hinged block
D.strong block used for short，sharp pulls
A.batten
B.bench hook
C.awl
D.fid
A.decreases the size of the line
B.should be used if the line is going through a block
C.should only be used in wire rope
D.doubles the size of the line
A.hoisting a windsail
B.parcelling
C.sewing canvas
D.testing canvas
最新試題
A whipping on a fiber line（）.
Chafing gear is used to（）.
Manila lines in which the strands are right-hand laid（）.
The size of wire rope is determined by the（）.
The purpose of a devil’s claw is to（）.
The standing part of a tackle is（）.
In securing a towing cable，consideration must be given to letting go in an emergency. The possible whip of towlines when released can be overcome by（）.
An anchor winch should be equipped with mechanical brakes capable of holding（）.
A whipping is（）.
Chafing gear is normally used（）.