有机稳定剂
The properties of rare earth heat stabilizer in PVC were studied by contrast with organic stabilizer.
主要以有机锡热稳定剂为对比物,研究了稀土热稳定剂对聚氯乙烯(PVC)的热稳定性及其他性能的影响.
纳米英语 · 双语新闻
纳米英语 · 双语娱乐资讯