“己二酸”造句
2024年06月21日 03:00:13
乙酰苯胺 、
己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.
Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.
同时可以供应
己二酸螺旋霉素,恩波酸螺旋霉素.
Spiramycin adipate and spiramycin embonate are also available for animal use.
以
己二酸、己二醇为原料合成聚
己二酸己二醇酯二醇,并制备成聚氨酯水乳液.
Polyhexamethylene adipate diol and Polyurethane aquocmulsion based on the polyester are prepared.