常見例句雙語例句The drive gears adopt high quality alloy steel, after heat treatment and lapping finish.傳動齒輪采用優(yōu)質(zhì)合金鋼,經(jīng)熱處理,研磨而成。Another advantage fine grinding offers over lapping is that most modern fine grinding machines can be programmed to rough and finish the parts in the same operation.拋光過程中細(xì)磨的另一個優(yōu)點是大多數(shù)現(xiàn)代化的細(xì)磨機都能通過完成精加工和拋光工序。www.ccisn.com.cnFirstly, based on the analysis of deep-hole finish machining of titanium alloy, we presented ultrasonic vibration deep-hole lapping and designed ultrasonic vibration deep-hole lapping device.首先,本文在分析了鈦合金深孔精加工的基礎(chǔ)上,提出了超聲振動深孔研磨的加工方法并研制出相應(yīng)的加工裝置。 返回 lapping finish