Under normal weather and sea conditions when securing a stack of containers with non-locking fittings, lashings are required when the tier exceeds what height?
A.Lashings are always required
B.One container
C.Two containers
D.Three containers
正确答案是A
Under normal weather and sea conditions when securing a stack of containers with non-locking fittings, lashings are required when the tier exceeds what height?
A.Lashings are always required
B.One container
C.Two containers
D.Three containers
正确答案是A