字典網>> 英漢字典>> M開頭詞條>>maintenance work的意思 漢英字典maintenance work中文翻譯：【計】 維護工作【化】 維修工作; 日常維修工作英文字典英文字典相關詞條：maintenance practices maintenance data system maintenance diagnostic manual maintenance procedure maintenance stand by time maintenance release maintenance of way and structures maintenance stand-by time maintenance of possession maintenance contracts