单项选择题
A.Halyards B.Stays C.Sheets D.Downhauls
Which is NOT a part of an anchor（）.A.BillB.Devils clawC...
单项选择题Which is NOT a part of an anchor（）.
A.Bill B.Devil's claw C.Palm D.Crown
Which is normally used to hold wire rope for splicing（）...
单项选择题Which is normally used to hold wire rope for splicing（）.
A.Come along B.Jigger C.Rigger's screw D.Sealing clamp
When towing，what is the main reason for using a chain b...
单项选择题When towing，what is the main reason for using a chain bridle on a wire hawser（）.
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
