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- In addition, through rectifying a mistake related to calculation of pump parameters in operating mode control, the paper digs into the correct calculation method and some related issues that are worthy of our attention on the method of pump selection. 结合水泵工况调节计算中的一个错例,探讨了水泵选择计算的正确方法以及几个值得注意的问题。
- The import content of implementing production method with suc ker rod p ump in high deviating holes is ascertaining pumping parameter and pump efficienc y. 确定抽汲参数和泵效是实现大斜度井有杆抽油系统的重要内容。
- It is shown that the pump parameter and intensity noise correlation time are the major factors of the first-order-like transition. 研究结果表明，抽运参量和噪声相关时间是激光系统出现一级相变类比的关键因素，角噪声相关时间对强度谱分布中的线宽影响较大。
- It introduces an optimized CAD method of gearing pump parameter based on UG software.This method functions effectively and offers a beneficial trial for other products CAD designing. 介绍一种基于UG软件的齿轮泵参数优化设计CAD方法,该法快捷高效,也为其它产品CAD设计提供了有益的尝试。
- Blood is pumping out of his belly like a fountain. 血像喷泉似地从他的腹部涌出。
- Blood was pumping out of his belly like a fountain. 血像喷泉似地从他的腹部涌出。
- Her heart was pumping very fast. 她的心脏跳得很快。
- Synthesis Test of Pumper Parameters 潜水泵参数的综合计量
- He was pumping away the whole day. 他整天忙着用唧筒抽水。
- 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。
- We have to work within the parameters of time and budget. 我们工作受时间和财力所限。
- She succeeded in pumping the name of the winner out of him. 她从他的口中打听到了获胜者的名字。
- 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？
- Pumping up her smile, she was too weak to speak audibly. 她勉强笑了一笑，身体虚弱得连说话人家也听不见。
- 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。
- 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。
- 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
