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- self locking frictional prop 自销式摩擦支柱
- frictional prop 摩擦支柱,摩式金属支柱
- Prop the door open with a brick. 用砖块撑门使其开著。
- The government refuses to prop up inefficient industries. 政府拒绝补贴效益不佳的行业。
- 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。
- It is not the government's policy to prop up declining industries. 资助不景气的工业不是政府的政策。
- The government does not intend to prop up declining industries. 政府无意扶持不景气的企业。
- 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。
- metal friction prop 摩擦金属支柱
- friction prop 摩擦支柱
- Mr. Helton was the hope and the prop of the family. 希尔顿先生成了一家的希望和支柱。
- Prop the gate open with a brick. 用一块砖支着大门让它开着。
- Matches are lighted by friction. 火柴由摩擦而生火。
- He used a box to prop the door open. 他用盒子顶住门,让门开著。
- 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。
- I had to use bricks to prop up my broken bed. 我的床坏了,必须用砖头支撑起来。
- 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
- Fill lube to the frictional parts termly. 摩擦部分应定期加注润滑油。