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

单词	structure alteration
释义	structure alteration 基本例句结构改造 This Paper introduced structure reform for main steam pipe of heat and power plant at a Petrochemical factory.本文简述了某炼油厂热电站主蒸汽母管的结构改造和动力设备的调优运行。
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