英语词汇“productivity index”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	productivity index
释义	productivity index短语¹⁸⁰⁰⁹⁸⁺¹ 基本例句生产率指数 The variation regularity of the productivity index and fluid productivity index of Wenmi oil field and the factors which influence them have been analyzed. 对温米油田采液、油指数变化规律及影响因素进行了分析、研究； chemyq
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