precision lathe

常见例句

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的實用方法。