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- friction pawl 摩擦爪
- Friction causes a rolling ball to stop finally. 摩擦力使滚动的球最终停了下来。
- Constant friction wore out the heels of my shoes. 不断的摩擦磨损了我的鞋跟。
- Friction between two sticks can create a fire. 两个棍棒相互摩擦能起火。
- In the absence of friction belted machinery would not be used. 没有摩擦力,皮带传动的机器就无法使用。
- A device,such as a pawl,for triggering a mechanism. 启动装置一种启动某一机械设置的装置
- The pawl,wheel,or bar of this mechanism. 棘轮,棘爪,棘条这种机械装置中的爪状物,转轮或长条
- Matches are lighted by friction. 火柴由摩擦而生火。
- The pawl, wheel, or bar of this mechanism. 棘轮,棘爪,棘条这种机械装置中的爪状物,转轮或长条
- Does a derivatory obligation exist ( catch / pawl)? 是否是安全件(旋转卡板/止动爪)?
- There is a great deal of friction between the management and the work force. 劳资双方之间存在大量矛盾。
- A friction match with a large head capable of burning in a wind. 耐风大头火柴一种能够在风中燃烧的通过磨擦点火的大头火柴
- Friction lowers the efficiency of a machine. 摩擦减低机器的效率。
- Pawl is a simple device which allows a shaft to turn only one way. 掣爪是一种非常简单的只让转轴往一个方向转动的装置。
- You could not walk if there were not some friction. 假若没有摩擦,你就不能行走。
- Adhesive friction, as of a wheel on a track or a tire on a road. 附着摩擦力粘附性摩擦,如车轮在轨道上或轮胎在路面上的
- Friction gradually caused the sliding box to slow down and stop. 摩擦力使向下滑的箱子渐渐慢下来后停住。
- There is some friction among the family members. 家庭成员间有些摩擦。
- A mechanical device,such as a pawl,that snaps into position. 爪,掣子一种如爪的机械设备,咬合在某一位置
- Friction cannot be disposed of so easily. 摩擦是不能轻易消除的。