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- Tarsus replacement wheel pump should pay attention to the elimination of copper remaining in the le**es, so as to **oid further damage to the new impeller. 更换趺轮时应注意彻底清除泵内残余的铜叶片，以免再次损坏新叶轮。
- The dual variable-diameter wheel pumping unit is comprised of crank arm, pitman, swing link, pumping jack, flexible connecting fittings, sheave pulley and guide wheel. 双变径天轮式抽油机由曲柄、连杆、摆杆、机架、柔性连接件、天轮和导向轮等组成。
- The Analysis and Improvement of the Instantaneous Flow on Gear Wheel Pump 齿轮泵瞬时流量分析及改善措施
- If I fall asleep at the wheel wake me up. 如果我开车时睡着了，就叫醒我。
- My wheel twisted off in the middle of the car race. 我的车轮子在汽车比赛中途脱掉了。
- His father is a big wheel in the government. 他的父亲是政府里的要人。
- I got a flat tire of the rear wheel of my bicycle. 我自行车的后轮车胎没气了。
- No one can hold back the wheel of history. 谁也无法阻止历史车轮的前进。
- The car crashed when the wheel flew off. 车轮突然脱落，汽车接着失事。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- The bolt sheared (off) and the wheel came off. 螺栓折了，轮子脱了出来。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- Do you carry a spare wheel in your car? 你的汽车上有备用车轮吗?
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- Correct the wheel alignment on a car. 修正汽车上的轮胎准线
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- A slot for a key in the hub or shaft of a wheel. 键槽轮子的毂或轴里的键的沟槽
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- After many hours at the wheel, I was ready to stop. 连着好几个小时开车后，我准备停一下。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
