单项选择题
A. aft rope B. back line C. back chain D. slip line
大缆()A. heavy ropeB. big linC. hawserD. messenger
单项选择题大缆()
A. heavy rope B. big lin C. hawser D. messenger
前横缆()A. breast lineB. aft breast lineC. fore stern line...
单项选择题前横缆()
A. breast line B. aft breast line C. fore stern line D. fore breast line
碰垫()A.tugB.fenderC.ropeD.tool
单项选择题碰垫()
A.tug B.fender C.rope D.tool