特性及使用方法(CHARACTERISTICS AND USE) 在含醛印染或整理剂整理后进行强化水洗,可使织物所带游离甲醛量大幅减少。提高洗涤水温有利于游离甲醛的去除。
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叙述卷烟胶用基础材料的特性、在卷烟生产中的使用方法与范围及近期国内的研究动态。
The paper described characteristic of basic materials suitable for cigarette adhesives uses, and development of adhesives its short term at inside country.
本文介绍了石墨电极用防氧化涂料的特性、防氧化机理、使用方法及应用效果。
The behaviour, usage and applied effectiveness of oxidation resistant coatings for graphite electrode were reviewed.
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