The workers in the FMS are usually highly skilled and trained in NC and CNC.

 
  • FMS系統的工人通常都是經(jīng)過(guò)數控和計算機數控培訓的高技術(shù)人員。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan