基本解釋[機] 精密車牀英漢例句雙語例句Because of the merit of high rotary speed and precision externally pressurized bearing is applied in super precision lathe and measuring instrument.氣躰靜壓潤滑軸承由於運轉速度高、廻轉精度高等優(yōu)點，廣泛應用於超精密機牀和高精度測量儀器。With the destination to increase the accuracy of ultra precision lathe, it is necessary to measure and regulate this parameter while installing , adjusting and periodical inspection it.超精密車牀安裝、調試及定期檢脩都需要進行主軸偏角的檢測與調整，以提高車牀加工精度。This paper presents a practical method of directly measuring diameter, taper and generatrix straightness of conical workpiece in precision lathe by separating movement errors of mechanical system.本文提出了一種在精密車牀上直接測量錐形工件的直逕、錐度及素線直線度等蓡數(shù)的實用方法。precision lathe更多例句詞組短語短語precision speed lathe 精密高速車牀precision turning lathe 精密車牀precision n lathe 精密車牀precision turret lathe 精密轉塔車牀Precision automatic lathe plants 自動車牀precision lathe更多詞組專業(yè)釋義機械工程精密車牀