" can improve passengers’ and crews’ comfort, as it can reduced pitching in heavy seas.
A.Rudder
B.Propeller
C.Bulbous bow
D.Cover
正确答案是C
" can improve passengers’ and crews’ comfort, as it can reduced pitching in heavy seas.
A.Rudder
B.Propeller
C.Bulbous bow
D.Cover
正确答案是C