短語詞組短語Operating quality cost 操作質(zhì)量成本operating labor cost 操作工人費(fèi)operating g cost 營運(yùn)成本tonnage -operating-cost method 噸液成本法Operating cost and expense 營業(yè)成本與費(fèi)用vehicle operating cost [交]車輛營運(yùn)費(fèi);車輛運(yùn)營成本IOC Indirect Operating Cost 間接營運(yùn)成本Increase operating cost 增加營運(yùn)成本High operating cost 運(yùn)行成本高;運(yùn)行費(fèi)用高 返回 operating cost