释义 |
talc powder短语¹⁴⁴⁹⁷²⁺² 基本例句 滑石粉 Objective:To provide chemical basis for processing of leech through investigating the variations of composition of leech scalded with talc powder. 目的:探讨水蛭经炮制后的化学成分变化情况,为水蛭的炮制方法提供一定的化学依据。 cnki The grinding aid functions mainly through its adsorption with talc powder which can reduce the pulp viscosity and raise the dispersivity of the grinding process. 助磨剂主要是通过与滑石粉的吸附作用,降低矿浆粘度,提高磨矿过程的分散性而产生助磨作用; cnki Talc powder was treated by3-chloropropylene ACand methyl methacrylate MMA grafted copolymerization of NRmodified NR. 用丙烯基氯甲基丙烯酸甲酯 AC MMA二元接枝天然橡胶包覆处理滑石粉。 cnki |