AHave the heaving line ready fore and aft.
BHave the head line ready fore and aft.
CHave the breast line ready fore and aft.
DHave the light rope ready fore and aft.
送撇缆上岸。()
单选题查看答案
撇缆()
船底前后水翼板,随航速增加,水翼产生生力,哭将船托出水面,水阻力小,航速达到50km/n的船称为()
Is this a()(冷藏船) ?
我船配有自动舱盖。()
冷藏船()
下列()属于工程船
船首两侧船壳弯曲处叫做()
That is a ()(救助船).
分享
语音搜题
拍照搜题
打赏