英语词汇“operation and maintenance”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	operation and maintenance
释义	operation and maintenance freq. 3 dict. 2 un.运行和维护；使用保养 [网络]操作和维护；运行与维护；使用与维护
随便看	future service payments futures exchange futures exchange company futures exchange house futures exchanges futures foreign exchange futures foreign exchange contract futures general clearing dealer future shock futureshock future-shocking futureshocks future simple futures index futures individual clearing dealer futures interests futures introducing broker futures market futures markets futures non-clearing dealer Futures option futures options future source of energy futures/physical Futures Pit

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