无码高清视频|成人自拍视频|欧美成人午夜无码A片秀色直播|草美女视频网站|美女被操网站在线观看

單項(xiàng)選擇題

A slow and easy motion of a vessel in a seaway is an indication of a（）.

A.small GM
B.low center of gravit
C.stiff vessel
D.large GZ

你可能感興趣的試題

單項(xiàng)選擇題

A ship with the TCG off the longitudinal centerline inclines to an angle of（）.

A.list
B.heel
C.trim
D.loll

單項(xiàng)選擇題

A ship lists and trims about the（）.

A.center of gravity
B.center of buoyancy
C.center of flotation
D.centroid of the underwater volume

<pre id="gwwzc"><strong id="gwwzc"></strong></pre>