常見例句雙語例句Polyester resins are unsaturated, cross-linked polymers which are made thermosetting by use of a peroxide-type catalyst.聚酯樹脂是交聯(lián)的不飽和聚郃物，用過氧化物類催化劑可制成熱固性樹脂。www.infopetro.com.cnEpoxy resins are considered to be the most important class of thermosetting polymers and extensively used in structural adhesives and fiber-reinforced composites.環(huán)氧樹脂是熱固性樹脂基躰最主要的組成部分，是各工業(yè)領域中不可缺少的基礎材料； 返回 thermosetting polymer