large particles短语¹⁴⁴⁹⁷²⁺² 基本例句 🌏大粒子;颗粒硫酸镁;质地细的 It is used in micro emulsion polymerization as well as modifying the dosage and ratio of emulsifier to decrease the gelation and make products without large particles. 将此交联剂用于乳液聚合中,采用微乳聚合的方法并调整乳化剂用量及比例,可大大减少凝胶量,同时使产品粒径无明显粗大化现象。 chemyq