在加入二亚苄基山梨醇后，聚烯烃树脂的透明度和刚性有了很大的提高。
The transparency and rigidity of a polyolefin resin is improved by addition of dibenzylidene sorbitol.
经常用于与酚醛树脂的使材料有一定的刚性，提高强度和耐磨性用于弹性的刹车带材料。
Often used in combination with phenolic resins which impart some rigidity and add strength and fade resistance.
绝缘材料。电工用热固性树脂基工业刚性圆形层压管和棒。第1部分：定义、名称与符号和一般要求。
Insulating materials - Industrial rigid round laminated tubes and rods based on thermosetting resins for electrical purposes - Part 1: definitions, designations and general requirements.
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