• 系列孔径分布梯度陶瓷作为一种高效过滤材料

    Pore gradient ceramics with a series of pore sizes is the high efficient filtration material.

    youdao

  • 高效吸附过滤材料活性碳纤维针刺无纺布具有除臭防尘功效规格齐全品种多样

    Efficient adsorption, non-woven filter materials, activated carbon fibers acupuncture has deodorization. Dustproof, such as effectiveness, the specification is complete varieties.

    youdao

  • 本发明熔喷非织造材料具有优良的高温性能高效过滤性能。

    The melt-blown non-woven material of the invention has excellent high temperature resistant performance and high-efficiency filtration performance.

    youdao

  • 驻极体过滤材料具有高效节能抗菌等优点一类非常有应用前景新型空气过滤材料

    Electret filtration material is a kind of promising new air filtration material due to the advantages of high filtration efficiency, low flow resistance, power saving and anti-bacteria.

    youdao

  • 发明涉及一种高效低阻复合过滤材料及其制备方法

    The invention provides a high-efficiency and low-resistance composite filter material and a preparation method thereof.

    youdao

  • 近年来,高效空气过滤材料取得很大进展,应用也日益广泛

    A great progress for high efficiency air filter media was obtained over the last years, and its' application became more extensive.

    youdao

  • 所述的高效复合过滤材料至少过滤材料一层玻璃纤维过滤材料复合而成。

    The high-efficiency and low-resistance composite filter material is formed by the composing of at least a layer of fusing spray filter material and a layer of fibreglass filter material;

    youdao

  • 使用方法可快捷、高效、经济、准确地确定卷烟材料因素卷烟烟气递送量及过滤效率影响规律。

    The purpose of the test was to study the effects of above cigarette materials factors on the smoke delivery-contains and filtration efficiency of the cigarette with 24 mm filter rod.

    youdao

  • 使用方法可快捷、高效、经济、准确地确定卷烟材料因素卷烟烟气递送量及过滤效率影响规律。

    The purpose of the test was to study the effects of above cigarette materials factors on the smoke delivery-contains and filtration efficiency of the cigarette with 24 mm filter rod.

    youdao

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