万能操作万能机械手
general purpose manipulator
机械操作阀
beijing synchrotron radiation facility
mechanical operating valve
Beijing sweet pease pudding
机械操作室
MOC (mechanical-operated cell
手机操作系统
mobile phone operating system
CY3液压操作机构
CY3 type of hydraulic pressure operation machine
FK3-X系列弹簧操作机构
FK3-X sieries spring actuating mechanism
PC机操作台
operation platfor m of PC-computer