A band or collar on the top end of a boom
题型:单项选择题
问题:
A band or collar on the top end of a boom which the topping lift, midships guy, and outboard guys are secured, is called the().
A.collar band
B.guy band
C.pad eye collar
D.spider band
A band or collar on the top end of a boom which the topping lift, midships guy, and outboard guys are secured, is called the().
A.collar band
B.guy band
C.pad eye collar
D.spider band