单项选择题
Cribbing is（）.
A.wooden blocks or dunnage placed between a deck load and the deck
B.the chains and shackles used to secure a deck cargo
C.a crate in which a deck cargo is packaged
D.cardboard separation pieces placed between deck loads to prevent chafing
点击查看答案&解析
相关考题
-
单项选择题
Compared to manila line，size for size，nylon line（）.
A.has less strength than manila line
B.has more strength than manila line
C.is equivalent to manila line
D.will rot quicker than manila line -
单项选择题
Chafing gear is used to（）.
A.anchor the boat
B.pick up heavy loads
C.protect fiber rope from abrasion
D.strengthen mooring lines -
单项选择题
Chafing gear is normally used（）.
A.for portable fenders
B.for ground tackle
C.on the inside of the hawsepipe
D.on mooring lines
