词语operating maintenance
解释工作维修
词性名词
operating maintenance〔名词〕运行维护详细»
operating maintenance〔名词〕操作维修(日常维修)详细»
operating maintenance〔名词〕小修,日常修理详细»
operating maintenance〔名词〕维护详细»
operating maintenance〔名词〕运行维护,运行维修,运行检修详细»
operating maintenance运行维护详细»