Question

c display中文翻译

Answer 1

The results show that pu / cb posites adding crystal b and crystal c display no ptc effect , but the room temperature resitivity of posites increase with the increasing of the content of organic crystal ; the posites adding crystal a and crystal d displays obvious ptc effect and the ptc strength is 1 ~ 3 grades
实验结果表明，加入晶体b 、晶体c的聚氨酯cb复合体系不具有ptc效应，但体系的电阻率随晶体含量的增加而增大；加入晶体a和晶体d的复合体系具有明显的ptc效应，且ptc强度达1 3个数量级。