... 座式端盖(电机的) base endshield 碱交换离子 base exchangeable ions 基本励磁 base excitation ...
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强碱性阴离子交换树脂 strong-base anion exchange resin ; strongly basic anion exchange resin ; Benzene
弱碱性阴离子交换树脂 weakly basic anion exchange resin ; weak-base exchange resin ; Weak-base Anion-exchange Resin
弱碱性阴离子交换剂 weak-base anion exchanger ; DEAE-Sepharose Fast Flow ; weak base anion exchanger
弱碱型离子交换 weak base type ion exchange
弱碱型离子交换剂 [树脂] weak base type ion exchanger
强碱型离子交换剂 [分化] strong base type ion exchanger
弱碱阴离子交换 weakly basic anion exchange
碱型阴离子交换剂 base form anion-exchanger ; base
强碱阴离子交换 strongly basic anion exchange
简述了铝盐回收的主要方法，分别为酸溶法、碱溶法、离子交换法和膜分离法，对每一种方法的原理和特点作了介绍。
The principles and characteristics were briefly described on the methods of acid dissolution, alkali dissolution, ion exchange and membrane separation for aluminum salt recovery.
目的考察阳离子交换树脂法中不同洗脱剂对苦参总碱的纯化效果，优选最佳纯化工艺。
Objective to select the optimum purifying process of total alkaloids in Sophora flavescens by different eluents on cation exchange resin.
在氧化法去除含硫脱毛碱膨胀废水内主要污染物硫化物的过程中，考察了13种金属离子交换蒙脱石的催化氧化能力。
The catalytic oxidation ability of 13 metal ion-exchanged montmorillonites are investigated in oxidative removal of the sulfides which are the main pollutant in the moult and alkali swell waste water.
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