网络释义
1)optical materials machining services,光学材料机械加工2)Composite machining techniques,复合材料机械加工3)mortar material processing machine,灰浆材料加工机械4)Electrochemical Mechanical Finishing (ECMF),电化学机械光整加工(ECMF)5)mechano chemical polishing,机械化学抛光加工6)processing mechanics,加工机械学
