英语词汇COC是什么意思，COC的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	COC
释义	COC　 =Certification of Completion 完工合格证书Chamber of Commerce 商会Change of Contract 合同的更改Chemical Oxygen Consumption 化学耗氧量Combat Operations Center 作战指挥中心（NARAD）
随便看	operating mode operating motor operating outlay operating overalls operating overload operating panel operating path operating performance operating performance ratio operating pit operating pitch radius operating plan operating platform operating point operating policies operating position operating post operating power operating pressure angle operating principle operating procedure operating procedure operating profit operating profit operating profit

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