copper base friction plate
常見(jiàn)例句
- The technology has been explorated, in which brass was used as the core plate of copper- base sintered friction sheet, and the changing case during its sintering was examined.
探討了用黃銅作為銅基燒結(jié)摩擦片芯板的工藝,觀察了燒結(jié)過(guò)程的變化情況。 返回 copper base friction plate