数字交流伺服控制
digital servo control system
数字交流伺服控制系统
the digital AC servo control system
高精度交流伺服数控机械滑台
high-precision AC servo NC mechanical slide unit
交流控制磁铁
AC control magnet
alternating current control magnet
交流控制电路
AC control circuit
alternating current control circuit
交流控制器
alternating-current controller
AC controller
交流伺服
AC-servo
AC servo
AC servo motor
AC servo system
servo
alternating current servo
交流伺服测速发电机组
AC servo speed indicating generator set