英语词汇“operation and maintenance”的翻译、意思、用法、释义-英汉汉英双解词典

单词	operation and maintenance
释义	operation and maintenance短语¹³¹⁶²⁰⁺³使用和维护
随便看	grammatophora robusta Grammatophora serpentina grammatophora undulata grammatophore grammatophyllum grammatophyllums grammatorcynus bilineatus grammatous frambesia gram matrix gram matrix and positive matrix grammaw gramme gramme- -gramme gramme activity gramme armature grammeatom gramme atom gramme atomic weight gramme-atomic weight grammecalorie gramme calorie gramme-calorie grammed protection gramme equivalent