| 释义 |
1 ?聚醛尸 ... natural resin 天然树脂,天然尸... aldehyde resin 聚醛尸,聚醛树脂... casting resin 铸模树脂,充填料,充... 2 ?聚醛树腊 ... aldehyde 醛 aldehyde resin 聚醛树腊 alder(Alnus) 桤木（属） ... 3 [树脂]?聚醛树脂 ... aldehyde oxidase 醛氧化酶 aldehyde resin 聚醛树脂 aldehyde 醛 ... 4 ?腰果油酚醛树脂 ... 合成酚醛树脂 durite 腰果油酚醛树脂 aldehyde resin 丙阶酚醛树脂 resite ...
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The optimum reaction conditions for preparing cashew phenol aldehyde resin adhesive by cashew oil instead of phenol aldehyde were investigated. 研究了用腰果油部分替代苯酚制备腰果酚醛树脂胶的最佳反应条件。 - 2
The urea-formaldehyde resin is formed by the reaction of urea, formaldehyde, aldehyde, one or more stabilizers and modifier according to the route of weak base-weak acid-weak base. 脲醛树脂 由尿素、甲醛、二醛和一种或多种稳定剂、改性剂，按照弱碱-弱酸-弱碱 的路线反应而得。 - 3
Thus a study is devoted to the effects of phenol aldehyde resin, butadiene nitrile rubber, air pore filling agent and technological conditions on the preformance of abrasive tools. 利用酚醛树脂作为结合剂、环氧树脂作为改良剂制备异型石材磨具，研究环氧树脂、酚醛树脂和致孔填充剂含量对细磨磨具的磨削性能和抛光磨具的抛光性能的影响。
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