“己二酸”造句
2024年06月21日 03:00:13
乙酰苯胺 、
己二酸和鄰苯二甲酸氫鉀可以使PVC結(jié)晶度增大.
Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.
同時(shí)可以供應(yīng)
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、己二醇為原料合成聚
己二酸己二醇酯二醇,并制備成聚氨酯水乳液.
Polyhexamethylene adipate diol and Polyurethane aquocmulsion based on the polyester are prepared.