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unscrew是什么意思

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unscrew 是什么意思

中文翻译与英英解释

vt.,vi.
起[扭松](…的)螺丝;取下(螺丝)。
loosen something by unscrewing it; "unscrew the outlet plate"

loosen by turning; "unscrew the bottle cap"

例句与用法

1.The officer unscrewed the cap and put the bottle to his nostrils .
那位官员拧开了瓶盖,把瓶子凑近鼻孔。

2.The russians who cleaned the embassy simply unscrewed the bolts(which were well oiled)on the security door lock and walked straight in .
负责打扫使馆的俄国人只需打开安全门上的紧锁螺栓(上过不少油),即可径直进入机房。

3.Do not use check arm as a handle to unscrew
不要用止回阀臂作为把手来旋转螺纹。

4.Unscrew the bonnet by turning counterclockwise
反时针方向旋转拧松阀盖。

5.Double - wall water heaters with cover to be unscrewed , of steel
带拧卸盖的钢制双壁热水器

6.Single - wall water heaters with cover to be unscrewed , of steel
带拧卸盖的钢制单壁热水器

7.I can ' t unscrew the bolts . this is gonna hurt
我拧不开这闩,这会很痛

8.Separate the two pipes by unscrewing them
松开螺丝把两根管子拆开。

9.Ah , we are going to unscrew the chains
好,我们把链条卸下来吧。

10.The lid of this jam pot won ' t unscrew
这果酱罐的盖子拧不开

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