The preparation technology and study status of silver-coated copper powder were introduced.

介绍了银包铜粉的制备工艺及研究现状。

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Silver-coated abrasives, tools containing silver-coated abrasives, and applications of these tools.

涂银磨料，含涂银磨料的刀具，和这些刀具的应用。

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Flat handle needle: the handle is made of cooper or stainless steel with traditional technics. The copper handle includes two kinds of trpes: passivation and silver-coated in the surface.

平柄针：针柄采用传统工艺制作，分铜柄和不锈钢柄两种，铜柄表面有钝化和镀银两种。

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The four-inch square patches can then be joined together using Velcro that contains silver-coated contacts to enable electrical connectivity.

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The most popular gift is mithai (Indian sweets), and shops are filled with a spectacular array specially prepared for this festival, from thickly cut squares of barfi (a fudge-like sweet, often coated with a thin film of edible silver leaf) , to soft syrupy gulab jamuns (deep-fried balls of dough) and spongy rasgullas (sweetened cream cheese balls flavoured with rose water).

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