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

<dl id="cjt1j"></dl>

<ruby id="cjt1j"><xmp id="cjt1j"></xmp></ruby>

<ruby id="cjt1j"><small id="cjt1j"></small></ruby>

<pre id="cjt1j"><strong id="cjt1j"></strong></pre>

單項(xiàng)選擇題

The angle at which the anchor flukes penetrate the soil is the（）.

A.burial angle
B.penetration angle
C.fluke angle
D.holding angle

你可能感興趣的試題

單項(xiàng)選擇題

The anchors on the bow are known as（）.

A.bower anchors
B.kedge anchors
C.spare anchors
D.stream anchors

單項(xiàng)選擇題

The above mentioned ship has been duly（）in accordance with the provisions of the convention referred to.

A.relayed
B.delayed
C.conveyed
D.surveyed

<dd id="hmrez"></dd>

<dl id="hmrez"></dl>