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- gas-liquid two-phase rotodynamic pump 气液两相叶片式混输泵
- HYDRAULIC DESIGN OF A MULTIPHASE ROTODYNAMIC PUMP IMPELLER AND TEST VERIFICATION 运用正反问题迭代法进行叶片式气液混输泵叶轮的水力设计
- CFD ANALYSIS OF THE AIR-WATER BUBBLY FLOW IN A MULTIPHASE ROTODYNAMIC PUMP IMPELLER 叶片式混输泵内气液两相流的数值计算
- Rotodynamic pumps - Coolant pump units for machine tools - Nominal flow rate, dimensions 离心泵。车床用冷却液泵组件。额定流量率、尺寸
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- rotodynamic pump 转子动力泵
- 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？
- rotodynamic pumps; rotodynamic is generally called impeller pump in China, including centrifugal pump, axial flow pump, mix flow pump and regenerative flow pump. 旋转动力泵，国内教材中一般称作叶片泵，包括：离心泵，轴流泵，混流泵及漩涡泵。
- 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。
- 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。
- Pumps - Rotodynamic pumps - Circulation pumps having an electrical effect not exceeding 200 W for heating installations and domestic hot water installations - Requirements， testing， marking 泵.;旋转动力泵
- 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。
- Pump more air into the tyre; it is still flat. 再往轮胎里打点气，轮胎仍很瘪。
