The most important acoustical property is the sound insulating or absorbing quality of the material.

最重要的声学特性是隔音或吸音材料的质量。

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Fluorescent layer produced by the fluorescent powder has favorable printing characteristic, sky-high ultraviolet light absorbing quality and light-emitting efficiency.

这种荧光粉制作出的荧光层具有良好的印刷特性，极高的紫外光吸收能力和发光效率。

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Studies were conducted on the adsorption performance of the starch-polyacrylic-type and polyacrylic-type resin with the high water-absorbing quality on surface water and different ions in the water.

用淀粉-聚丙烯酸型及聚丙烯酸型两种高吸水性树脂对地表水和水中几种离子的吸附进行了研究。

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