Used as a component of solvents in the process of the azeotropism, and could partly replace toluene, xylene and methyl isobutyl ketone (MIBK).
由于它适度的和良好的皮肤渗透作用,可以用作药物吸收的促进分;
Used as a component of solvents in the process of the azeotropism, and could partly replace toluene, xylene and methyl isobutyl ketone (MIBK).
由于它适度的和良好的皮肤渗透作用,可以用作药物吸收的促进分;
Abstract The using process of the four representative collectors, sodium ethyl-xanthate, sodium isobutyl-xanthate,SN9# and n-butyl trithiocarbonate, in the dressing workshop was simulated.
摘 要 本文选取了基黄原酸钠、异丁基黄原酸钠、和丁基三代碳酸钠四种具有代表的含捕收剂,模拟药剂在选矿车间的使用过程。
声明:以上例句、词分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若现问题,欢迎向我们指正。