The physical properties of rubber accelerator 2-mercapto benzothiazole and main methods for its preparation are introduced.
介绍橡胶硫化促进剂2-巯基苯并物理性质和主要制备方法。
The physical properties of rubber accelerator 2-mercapto benzothiazole and main methods for its preparation are introduced.
介绍橡胶硫化促进剂2-巯基苯并物理性质和主要制备方法。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表亦不代表本软件观点;若发现问题,欢迎向我们指正。