The bags'metal coating is aluminum, which keeps the contents fresh.

塑料袋'金属涂层铝, 保持新鲜的内容.

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The classification and application of metal coating composite powders have been described in detail paper.

比较系统地阐述了金属包覆型复合粉末的分类及其应用现状.

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For intermediate coat on the surface of zinc silicate or metal coating to reduce popping.

作为中间涂层涂于涂有硅酸锌或金属涂料的表面以减少起泡现象.

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Gold metal coating : for CO 2 Laser Mirrors for Biochip: prism and thickness 0.35 plane glass.

金膜: 用于二氧化碳激光器反射镜以及镀于厚度0.35的玻片和棱镜上用做生物芯片.

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