单项选择题
A.It makes for an easy connection B.It gives a spring effect to cushion the shock C.It eliminates the necessity of a swivel D.It does not chafe
When securing a hook to the end of a wire rope you shou...
单项选择题When securing a hook to the end of a wire rope you should use（）.
A.A bowline knot B.A long splice C.An overhand knot with a wire rope clip D.Wire rope clips with a thimble eye
When riveted joints occur at the ends of plating they a...
单项选择题When riveted joints occur at the ends of plating they are called（）.
A.trailers B.terminals C.seams D.butts
When passing a hawser to the dock you would first use w...
单项选择题When passing a hawser to the dock you would first use what line（）.
A.Gantline B.Heaving line C.Preventer D.Warp
