单词	光学劈片
释义	光学劈片optical wedge
随便看	control power disconnection device control power fuse control power supply control power supply relay control power unit control power winding control precision control premise control premium control-- press-button control pressure drilling control primitive control print control print character control printing control print，cp control procedure control process control-- process control processes control processor control program control-- program control program assist control program assist，cpa