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flame resistant fleimriˈzistənt 短语¹⁴⁴⁹⁷²⁺² 基本例句 耐火的,防爆的 In this paper, synthesis, selection of raw materials, and flame resistant properties of light transparent and flame retardant unsaturated polyester resin TZ2 were described. 叙述了透光阻燃不饱和聚酯树脂 TZ2的合成方法、原料选择及该树脂的基本物理性能、阻燃性。 chemyq The flame resistant are introduced. The principle, the flame resistant methods and the system of flame- retardants in polyurethane foams. 介绍了聚氨酯泡沫塑料阻燃原理、阻燃方法以及阻燃剂的分类。 chemyq High flame resistant polyethylene high foaming products is petroleum chemical industry, construction industry, and refrigeration industries for cold insulation materials ideal. 高阻燃聚乙烯高发泡产品是石油化工,建筑行业和制冷行业保温保冷的理想材料。 www.jmhbjn.com.cn In this article, an overview of flame resistant polyols is given, and also the typical synthetic routes. 本文对各种类型多元醇的制备路线进行了总结,并介绍了几种具有代表性的合成方法。 chemyq Inherently flame resistant fibers may be developed and converted into cloth. 开发自身具有阻燃性的纤维,然后制成织物。 chinafanyi.com |