Terms for subject Mechanics containing operations

English	Chinese
gas and electric operation	气电操作
high-speed repetitive operation	高速重复操作
loop maintenance operations system	回路维护操作系统
one-pass operation	一道工序
one-pass operation	一次走刀
operations control system	操作控制系统
remote operations controller	远程操作控制器
roll follow-up operation	滚动随动操作