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- The design and caculation of side drawing spindle structure of air pump lid test model for aluminium alloy parts with hole shaping by liquid forging have been intruduced. 通过对气泵上盖一模多件的工艺试验研究,介绍了铝合金挤压铸造带孔锻件时,试验模具侧抽芯机构的设计与计算。
- He pressed the knob and the lid flew open. 他揿了揿按钮，盖子就猛地弹开了。
- She lifted the lid of the pot to add some salt. 她掀起锅盖加点盐。
- The lid of this jam pot won't unscrew. 这果酱罐的盖子拧不开。
- It took a bit of pressure to make the lid close. 要稍按一下才能把盖子盖紧。
- He snapped down the lid of the box. 他砰的一声把箱子盖合上了。
- She gave the lid a few gentle taps to loosen it. 她把盖子轻拍了几下使它松动。
- Does this lid screw on, or does one press it down? 这个盖子是拧的还是按的?
- I gave a smart blow on the lid, and it flew open. 我朝盖子猛一击，就把它打开了。
- The new law will put a lid on government spending. 新法律将限制政府开支。
- The lid was so tight that I couldn't open the box. 盖太紧了,我打不开盒子。
- They took the lid off a nasty scandal. 他们揭露了一件骯脏的丑闻。
- Rats gnawed off the lid of the box. 老鼠咬开了盒盖。
- She used a chisel to prise off the lid. 她用凿子来把盖子凿开。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- The clever journalists blew the lid off the Watergate scandal. 联盟的新闻工作者揭露了水门丑闻的真相。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- Could you screw the lid off the jar? 你能把这瓶子的盖子给旋开吗?
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
