英语词汇“operation activity”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	operation activity
释义	operation activity 维护,保养;(设备的)运行
随便看	empirical generalization empirical generalizations empirical hypothesis empirical index number empirical investigation empirical knowledge empirical law empirical log-log empirically empirically-based empirically testable proposition empirical management school empirical mass formula empirical materials empirical mean empirical medicine empirical method empirical methods empirical metthod empirical mode empirical model empirical moment empiricalness empirical norm empirical number 群蚁溃堤群蚁附膻群起效尤群起而攻之群轻折轴群雄逐鹿群雌粥粥群魔乱舞群鸿戏海群龙无首 28940 28941 28942 28943 28944 28945 28946 28947 28948 28949