• 叙述卷烟基础材料特性、在卷烟生产中的使用方法范围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.

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  • 本文介绍了石墨电极用氧化涂料特性、防氧化机理、使用方法应用效果

    The behaviour, usage and applied effectiveness of oxidation resistant coatings for graphite electrode were reviewed.

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  • 本文介绍了石墨电极用氧化涂料特性、防氧化机理、使用方法应用效果

    The behaviour, usage and applied effectiveness of oxidation resistant coatings for graphite electrode were reviewed.

    youdao

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