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

<ruby id="e9a0o"><xmp id="e9a0o"></xmp></ruby>

<ruby id="e9a0o"></ruby>

<ruby id="e9a0o"><xmp id="e9a0o"></xmp></ruby>

<pre id="e9a0o"><strong id="e9a0o"></strong></pre>

單項(xiàng)選擇題

（） are used for hauling in or letting out the wires which fasten the ship to the shore.

A.Cargo winches
B.Mooring winches
C.Windlasses
D.Cargo hatches

你可能感興趣的試題

單項(xiàng)選擇題

The drive motor will have a brake arranged to fail-safe, ieit will （） the load if power fails or machine is stopped.

A.lift
B.put
C.take
D.hold

單項(xiàng)選擇題

（） are used to handle anchors and chains.

A.Cargo winches
B.Mooring winches
C.Windlasses
D.Cargo hatches

<dl id="o9ul2"></dl>