研究这类盐—混合溶剂体系既可以丰富溶液化学，而且对盐类的分离制备和纯化具有重要的实际意义。
The study of salt and mixed solvents not only enrich solution chemistry, but also possess important significance to separation preparation and purification of salt.
采用硅藻岩粉末或者与盐类化合物 粉末按照一定比例混合而成。
The water negative ion powder is produced through mixing diatomite powder and salt compound powder in certain proportion.
通过分析盐类环境与饱水条件对沥青混合料水稳定性的影响规律，提出了海水腐蚀对其水稳定性的最不利条件。
Though the analysis to impacts of salty and saturation condition to the water stability, presents the worst condition of erosion of seawater.
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