surface active agent短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 表面活性剂 Experimental results show that inorganic Salt can increase the viscosity of surface active agent, then the Constitulot proportionality of polar Surface active agent is a remark Kcble factor. 实验结果表明：无机盐能提高多组分表面活性剂的粘度，但体系中极性活性剂的组分比例是一个值得注意的因素。 chemyq