您要查找的是不是：
- Have you turned off the water valve? 你关掉水阀了吗？
- An instrument used to measure acceleration. 加速计，测震仪用于测量加速度的仪器
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- acceleration valve 加速阀
- 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。
- The system undergoes no acceleration. 该体系不承受加速度作用。
- All spacemen must be able to bear acceleration. 所有太空人都应能承受加速度。
- The exhaust valve on my car have burn out three times. 我车子上的排气阀已烧坏三次。
- What direction is the acceleration of the canoe? 独木船的加速度方向如何?
- It is called the centripetal acceleration. 这叫做向心加速度。
- The exhaust valve on my car has burnt out three times. 我车子上的排气阀已烧坏三次。
- Acceleration and velocity are both vectors. 加速度和速度都是矢量。
- Then came that acceleration of locomotion. 后来，移动加快了速度。
- Composed of a single valve or piece. Used of a shell. 单瓣的由单个瓣膜或部分组成的。用于壳
- An acceleration in the rate of economic growth. 经济发展速率的增长。
- This bus has good acceleration . 这辆公共汽车的加速性能很好。
- This plane has good acceleration. 这架飞机的加速度性能很好。
- This valve regulates the flow of water. 这个阀门控制着水的流量.
- The acceleration finally began to tail off. 加速度终于越来越小。
