statical friction
英
美
网络 静摩擦
双语例句
- If the grain size is between 8~ 20 nm, with decreasing grain size the microhardness of coating is increased and the sliding and statical friction factors were decreased while wear resistance and oxidation resistance at high temperature were improved.
当晶粒尺寸在8~20nm范围时，随着晶粒尺寸的减小，涂层的显微硬度增大，滑动摩擦因数和静摩擦因数均有所减小，耐磨性能提高，抗高温氧化性能增强。