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coal-dust stained yarn

  • 煤灰纱

网络释义专业释义

  煤灰纱

... coal-dust brick 煤灰砖 coal-dust stained yarn 煤灰纱 Coal mine dust concentration transducer 煤矿用粉尘浓度传感器 ...

基于108个网页-相关网页

  • 煤灰纱

·2,447,543篇论文数据,部分数据来源于NoteExpress

双语例句

  • Electret air filter material has superior filter performance, so it is considered as ideal filter material for coal-dust stained yarn.

    驻极体空气过滤材料具有优良的过滤性能治理“煤灰”的理想过滤材料。

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  • The paper briefly introduces the reasons and conditions of coal dust stained yarn, and provides the method, which uses electrets as the material of filters to deal with coal dust stained yarn.

    介绍煤灰成因机理,提出了一种极体作为防止煤灰纱方法

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