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- The work principles of throttle outflow and decrease rev to prevent pump cavitation are introduced. 阐述了出口端节流调节与变速调节两种防治水泵汽蚀措施的工作原理;
- For a long time, the pump cavitation has been regarding as a difficult problem to be resolved. 长期以来，泵汽蚀现象被认为是一个不易解决的问题。
- Localized within the pump cavitation bubble debacle caused by the excitation produced by slow, while the local oscillator pump more. 对泵内局部汽蚀引起的汽泡溃裂所产生的激振反应迟钝，同时，泵上振源较多。
- General pump cavitation has reached the stage of a very strong, when the human ear has burst through the strong voice of discriminant cavitation cavitation conditions. 一般水泵汽蚀已达到非常强烈的阶段，这时人耳已能通过强烈的汽蚀爆裂声判别汽蚀工况。
- Jet pumps can be applied to solve the boiler feed water boiler condensate recovery of the existence of multi-stage centrifugal pump cavitation and pressure drop. 旋喷泵可以彻底解决应用于锅炉给水、锅炉冷凝水回收的多级离心泵存在的气蚀和压力下降问题。
- Jet pumps can be applied to solve the boiler feed water, boiler condensate recovery of the existence of multi-stage centrifugal pump cavitation and pressure drop. 旋喷泵可以彻底解决应用于锅炉给水、锅炉冷凝水回收的多级离心泵存在的气蚀和压力下降问题。
- 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。
- Centrifugal Pump Cavitation and Its Prevention 离心泵汽蚀产生原因分析及防止措施
- 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。
- Tail pump cavitation match and application 矿用渣浆泵汽蚀匹配与应用
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- Countermeasure of Coal Mine Pump Cavitation Damage 矿用水泵汽蚀损伤的对策
- 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。
- In the paper,the reasons causing cayitation in centrifugal pumps are analyzed. Some useful measures resistant to cavitation in centrifugal pumps arc studied to improve the pumps cavitation properties. 本文在分析离心泵产生汽蚀的原因的基础上,讨论了几种实用的提高离心泵抗汽蚀能力的措施,以改善泵的汽蚀性能。
- 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?
- pump cavitations 水泵汽蚀
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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
