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- 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。
- feedstock pump 原料泵
- 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?
- 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。
- What we needs imminently is feedstock. 我们急需的是原料.
- 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。
- 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?
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- We'll get the water out with a suction pump. 我们将用抽水机把水抽出来。
- Cellulosic biomass feedstock is inexpensive and plentiful. 纤维素生物量的供料是廉价和丰富的。
- It's hard work to pump facts into unwilling students. 向不自觉的学生灌输知识并非易事。
- Ways of converting those crops into feedstock have to be developed. 至于怎么将这些作物转化为原材料还需要发展下去。
- Switchgrass will be the biomass feedstock fed into the gasifier. 柳枝稷将是用于气体发生器中的生物量原料。
- Pump more air into the tyre; it is still flat. 再往轮胎里打点气,轮胎仍很瘪。
- The product may form the feedstock to a subsequent refining process. 产品可以作为原料去进一步加工。
- A bicycle pump puts air into the tires. 自行车打气筒把空气打进轮胎里。