[石油化工] 三相氧化 three-phase oxidation [商业经济] 不平衡电压 unbalanced input voltage; Unbalance voltage; UNBALANCED VOLTAGE; Unbalanced Grid Voltage; common m...
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three-phase oxidation
三相氧化
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Three-tower continuous distillation process of ethyl acetate from aldehyde condensation and purification by gas-phase oxidation of acetic acid and ethylene were also discussed.
加恒沸剂共沸蒸馏和乙酸萃取反应精馏过程。 乙醛缩合法生产乙酸乙酯的三塔连续精馏过程以及乙烯与乙酸气相催化反应的加水精制工艺过程。
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