类别:英语 / 日期:2025-12-17 / 浏览:0 / 评论:0
HSD
HSD
- 1 . The properties compariam between cure accelerator HSD and DPTT to chlorosulfonated polyethylene rubber was made.
- 对硫化促进剂HSD和DPTT在 氯磺化聚乙烯橡胶中作性能对比,证实HSD有 比较好的耐焦烧性能而不影响硫化.
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