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- At design point for a partial emission pump the static pressure at wall of volute has been measured, and the performance has also been investigated in detail. 本文在设计工况下对部分流泵蜗壳壁面静压进行了实验测量,同时详细研究了部分流泵的外特性。
- stimulated emission pumping spectroscopy 受激发射激发光谱学
- high-speed partial emission pump 高速部分流泵
- The emission of visible light by a hot object. 白热光物体遇热发出可见光
- 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。
- He was pumping away the whole day. 他整天忙着用唧筒抽水。
- The amount or rate of emission or ejection. 排放量流量、流速，或排出量，排出的速度
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- STUDY ON STATIC PRESSURE AT WALL OF VOLUTE AND PERFORMANCE FOR A PARTIAL EMISSION PUMP 部分流泵蜗壳壁面静压及外特性研究
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- 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。
- Emission and propagation of energy in the form of rays or waves. 发射以光线或波的形式发出和传播能量
- 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。
- One set of provisions tightens emission standards. 一套使排放标准更加严格的规定。
