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- sieve sorption pump 分子筛吸附泵
- We can separate the stones out with a sieve. 我们可以用一个筛子把石头分离出来。
- She drained the water out through a sieve. 她用漏杓把水控出去。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- I don't remember her name. I have a head like a sieve. 我忘记了她的名字，我的脑壳像筛子，记性太坏。
- 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。
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- sorption pump 吸气泵
- To a frog in a well heaven is only a sieve in size. 井蛙观太空，天仅井口大。
- Here is an old-fashioned pump for drawing water from a well. 这里有一个旧式水泵可从井里抽水。
- A revolving cylindrical sieve used for screening or sizing rock and ore. 滚筒筛一种圆筒形的可旋转的筛，用于岩石和矿石的筛分或大小测量
- molecular-sieve sorption pump 分子筛吸附泵
- The IHP depressed the sorption of Pi. IHP会对正磷酸盐的吸附造成影响。
- You will need to pump hard for several minutes to fill the tank. 你需用泵著实抽吸几分钟，才能把油箱灌满。
- You'll need to sieve out the stone from the soil. 你得将石块从土中筛出。
- You can't carry water in a sieve. 你不能用竹篮子打水。
- Can you lend me a pump to blow up my bicycle tyres? 你能借给我个打气筒给车胎打打气吗?
- 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
