可代替传统的铅盐、金属皂类和有机锡类等热稳定剂，在PV C中有广阔的应用发展前景。
They have found wide applications and will take the place of traditional heat stabilizers of lead salt, metal soaps and organic tin.
可代替传统的铅盐、金属皂类和有机锡类等热稳定剂，在PV C中有广阔的应用发展前景。
They have found wide applications and will take the place of traditional heat stabilizers of lead salt, metal soaps and organic tin.
应用推荐