operation net操作网operationn.操作；运转；经营；行动；手术；运算；生效；（复）运筹学Operation Work Load Scheduling制定实际工作量operation characteristic chart工作特性图Operation panel with color LCD彩色液晶显示及操作面板operation of meta -cognition元认知操作operation of retention of anus保留肛门手术operation in case registration立案运行Operation on perivesical tissue膀胱周围组织手术Operation Capability Objectives作战能力目标Operation of coal powder blower风扫磨煤粉风机的使用与管理operation under instrumentation计测状态下运行