您要查找的是不是：
- asbestos friction sheet 石棉摩擦片
- It is the substitution of asbestos friction material by metal friction material and the decreasing of structure mass that vary the structure dynamic stability and even worsen the problem of braking noise. 制动器结构中取代能排放有害物质的石棉摩擦材料的金属摩擦材料的应用以及结构的轻量化,都会不同程度地改变制动器结构的动态稳定性,甚至致使制动器振动噪声问题恶化。
- Asbestos friction liningsfor industrial machines 机械用石棉摩擦片
- The present state of non asbestic friction material production in China and requirement in early years of 21st century are presented. 分析了我国非石棉摩擦材料生产的现状及21世纪初的需求量;
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- Analysis of influencing factor on working properties of track vehicle friction sheet 履带车辆摩擦片使用性能影响因素分析
- The curtains were enveloped in a sheet of flame. 窗帘被火焰吞没。
- Sheet in the main sail, a storm in coming! 收回主帆，风暴要来了！
- The doctor wanted us to use the sheet for a shroud. 医生想让我们用床单当裹尸布。
- 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。
- He looks at the sun through a sheet of smoke glass. 他透过一片熏黑的玻璃观看太阳。
- He tears a sheet of paper in two. 他把一张纸撕成两半。
- The little boy is learning how to sheet a bed. 小男孩正在学怎样铺床单。
- She wrote her name and address on a sheet of paper. 她把名字和地址写在一张纸上。
- The doctor wanted the sheet for a shroud. 医生想用床单权作裹尸布。
- 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。
- He hammered out the dents in the metal sheet. 他把金属板上的一些凹痕敲掉或敲平了。
- asbestos friction material 石棉制动制品
