... 组合式称重机 combination weigher 混合酸性；混合酸度 combined acidity 组合式搅动机 combined churn ...
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用镁盐对印染工业酸性染料和混合活性染料废水脱色处理。
Decoloration of dyeing industry wastewater containing acid dyes or mixed reactive dye by using magnesium salt is studied.
对某有机有毒酸性工业混合废水，采用铁刨花曝气还原加中和絮凝沉淀法进行预处理研究。
An industrial mixing wastewater from an economic developmental area was treated by ferrum aeration and neutralization flocculation process.
本文根据酸性混合染料在真丝绸上的上染曲线特征参数——标准偏差，分析了染料混合后的相容性。
In this paper, based on the characteristic parameter-standard deviation of the dyeing curve, the compatibility has been analysed of acid mixed dyes on silk.
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