If the weights are concentrated in the mid
题型:单项选择题
问题:
If the weights are concentrated in the middle part, then()will happen on board the ship.
A.hogging
B.stiffness
C.sagging
D.listing
If the weights are concentrated in the middle part, then()will happen on board the ship.
A.hogging
B.stiffness
C.sagging
D.listing