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- Worthington pump 蒸汽往复泵
- 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。
- 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?
- Any Idea where Harding's barracks are, Worthington? 沃辛顿,知道哈定的兵营在哪边吗?
- Mccowen worked as Worthington’s trash collector. 马克温是沃斯顿的垃圾清理工。
- 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。
- the United States invented Worthington pump cylinder and steam-cylinder boxer, and the direct effect of the steam piston pumps, marked the formation of modern piston pump. 1850年,美国沃辛顿发明泵缸和蒸汽缸对置的,蒸汽直接作用的活塞泵,标志着现代活塞泵的形成。
- 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。
- Worthington, do you know what happened to Harding's guard? 沃辛顿,你知道哈定的警卫发生什么事了吗?
- Do you know where Harding's disappeared to, Worthington? 沃辛顿,你知道哈定消失到哪边去了吗?
- Holiday Inn Express Worthington: Official Site. Click Here. 现在就可以拿到绝佳的价钱!
- 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。
- Worthington reco美女ends a sharp center part for a chic look. 维辛顿建议说中分的头发线会使造型更时尚。