Operation way手术方式
operationn.操作;运转;经营;行动;手术;运算;生效;(复)运筹学
Operation on muscle肌手术
Operation on eyelid睑手术
operation principle工作原理
operation of system体系运行
operation economics运行经济性
operation condition运行情况
operation frequency操作频率
Operation on cornea角膜手术
operation directive操作指令
operation analyzing运行分析