vulcanization time造句

however, as more nano-zno was added and the smaller the particle size was, the shorter the vulcanization time was . on the other hand, when commercial zno powder was insteaded by nano-zno, the mechanic properties would be improved and the needed quantity of zno would be decreased . compared with rubber composites with 5 parts of commercial zno powder, rubber composites with only 1 parts of nano-zno have better mechanic properties, wear-resistance and anti-aging ability
用几种不同粒径的纳米氧化锌取代普通氧化锌，应用于以nr-br-sbr为基体的橡胶复合材料中，研究了不同粒径的纳米氧化锌对橡胶复合材料硫化时间、常规力学性能、耐老化性能及摩擦磨损性能的影响并与加入普通氧化锌的传统橡胶体系进行了l厂b文通人学顾咐穴生学位沦义摘罗比较。
It's difficult to find vulcanization time in a sentence. 用vulcanization time造句挺难的