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- Kinetic pumps pass kinetic energy to the fluid by means of a rapidly rotating impeller (Blade). 动力泵依靠高速旋转的叶轮(叶片)将动能传给流体。
- Kinetic energy is the energy arising from motion. 动能就是由于运动而产生的能量。
- 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?
- 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。
- Kinetic energy is a scalar property of motion. 动能是运动的一种标量属性。
- 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。
- The energy of motion is called kinetic energy. 运动的能量称为动能。
- 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?
- An example is the kinetic theory of gases. 一个例子是气体的运动理论。
- The kinetic theory was rediscovered and refined. 分子运动论被重新发现并得到进一步的提炼。
- Potential energy is convertible to kinetic energy. 势能可转化为动能。
- 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。
- Erin burns calories mainly through kinetic energy. 埃琳主要靠肌肉运动消耗卡路里。
- A stationary body has zero kinetic energy. 静止物体的动能为零。