This is of great significance in both polysilicone and synthetic resins industry.
因此有机硅改性有机树脂是近年来研究的热点。
This is of great significance in both polysilicone and synthetic resins industry.
因此有机硅改性有机树脂是近年来研究的热点。
声明:以上句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达不代表本软件的观点;若发现问题,欢迎向我们指正。