And new construct a function type material series.

以及新型建筑功能型材料系列.

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Damping materials are new type material which could translate mechanical energy into heat and release.

阻尼材料是一种能吸收振动机械能并将它转化为热能而损失的新型功能材料.

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This paper presents a new type material air valve cage - alloy cast iron countaining Cr. Ni.

本文介绍一种制做内燃饥气阀座的新材质——铬镍铜合金铸铁.

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