单项选择题
A long splice in a line（）.
A.is used in running rigging
B.doubles the size of the line
C.is only used on fiber rope
D.is very weak
点击查看答案&解析
相关考题
-
单项选择题
A hook that will release quickly is a（）.
A.longshore hook
B.margin hook
C.marginal hook
D.pelican hook -
单项选择题
A figure eight knot is used to（）.
A.be a stopper
B.shorten a line
C.join lines of equal size
D.keep a line from passing through a sheave -
单项选择题
A fiber rope can be ruined by dampness because it may（）.
A.rot
B.shrink
C.stretch
D.unlay
