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- 巯基苯并噻唑的物理性质和主要的制备方法....
When the aims of the partners begin to diverge, there'strouble.当合作伙伴的目标开始出现分歧时,麻烦就产生了。The parallel lines appear to diverge.这些平行线像是岔开了。This is where our opinions diverge from each other.这就是我们意见产生分歧之处....