您要查找的是不是:
- polypentamethylene suberamide 聚亚戊基辛二酰胺
- polypentamethylene nonandicarboxylamide 聚亚戊基十一烷二酰胺
- polypentamethylene dedecanedicarboxylamide 聚亚戊基十四烷二酰胺
- polypentamethylene tetradecanedicarboxylamide 聚亚戊基十六烷二酰胺
- polypentamethylene terephthalate 聚对苯二甲酸亚戊基酯
- polypentamethylene undecanedicarboxylate 聚十三烷二酸亚戊基酯
- polypentamethylene glutaramide 聚亚戊基戊二酰胺
- polypentamethylene adipate 聚己二酸亚戊基酯
- polypentamethylene azelamide 聚亚戊基壬二酰胺
- polypentamethylene sebacate 聚癸二酸亚戊基酯
- polytetramethylene suberamide 聚亚丁基辛二酰胺
- polypentamethylene adipamide 聚亚戊基己二酰胺
- suberamiden. 辛二酰胺
- polypentamethylene sebacamide 聚亚戊基癸二酰胺
- polypentamethylenen. 聚亚戊基
- polypentamethylene succinate 聚丁二酸亚戊基酯
- polypentamethylene formal 聚亚戊基缩甲醛
- polypentamethylene oxalate 聚乙二酸亚戊基酯
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries