Filament winding machines coordinated and programmed in three or more axes, and specially designed computers and software thereof;

 
  • 三坐標或多坐標聯(lián)動(dòng)和程控的纖維纏繞機及為其專(zhuān)門(mén)設計的計算機或數控軟件;
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan