It is mainly used for the printing on metal and sheet after plating.

主要用于金属及片材电镀后产品的印刷。

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A sheet of metal, plastic, rubber, paperboard, or other material prepared for use as a printing surface, such as an electrotype or a stereotype.

印刷版面准备用作印刷表面的一片金属，塑料，橡胶，纸板或其它材料，例如电版或铅版。

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Printing press operators set up and operate sheet and web-fed presses to print text, illustrations and designs on a wide variety of materials such as paper, plastic, glass, leather and metal.

印刷机操作员设置和操作薄板和卷筒纸印刷机，在各种各样的材料上，如纸，塑料，玻璃，皮革和金属，进行打印文字，图片和设计。

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