1·A kind of modified low toxic urea-formaldehyde resin was synthesized.
经过大量试验合成了一种低毒改性脲醛树脂。
2·This paper describes intensity property of joined timber with urea-formaldehyde resin.
本文描述了脲醛树脂胶指接材的强度性能。
3·The reaction of phenol, xylene—formaldehyde resin with boric acid gets an acetal resin.
苯酚、二甲苯缩甲醛树脂及硼酸反应生成缩醛树脂。
4·Eventually, it screened formaldehyde-free and low-formaldehyde resin to apply on garment liner.
最后筛选了无醛和低醛树脂整理剂并在服装衬布上应用。
5·Modified melamine formaldehyde resin with acrylamide was synthesized and its flocculability have been studied.
合成了丙烯酰胺改性三聚氰胺(蜜胺)甲醛树脂，研究了其絮凝性能。
6·A new type of brake pad using hybrid fibers reinforced modified phenol-formaldehyde resin matrix was produced.
采用混杂纤维作增强材料并以改性酚醛树脂为基体制成提速列车用的制动闸片。
7·The theoretical researches on urea-formaldehyde resin and its practice in wood industry were reviewed in detail.
对脲醛树脂的理论研究及其在木材工业中的实际应用进行了较全面的概括和评述。
8·This artical presents the productive technology and formulae of urea-formaldehyde resin used in bamboo mould plate.
本文对竹胶板模板用脲醛树脂胶的生产工艺和配方试验研究做了介绍。
9·Objective: To explore the microbial inhibitory effect of phenol-formaldehyde resin in sealing up pits and fissures.
目的：探讨酚醛树脂用于牙齿点隙裂沟封闭的抑菌杀菌作用效果。
10·The free formaldehyde of the urea formaldehyde resin adhesive agent is the main pollution source of artificial board.
尿醛树脂胶粘剂中的游离甲醛是人造板中主要的污染源。