To plate metal is to cover it with a thin layer of gold, or silver, etc.
电镀金属就是把金属薄薄地覆盖上一层金或银等。
The solder mask layer is formed on the flexible dielectric layer to locally cover the pins and to cover or expose the reinforced metal patterns according to different application.
该防焊层形成于该可挠性介电层上，以局部覆盖该些引脚，并依不同应用可覆盖或显露该补强金属图案。
Clad steel is a sort of double layer metal that consisted with a base layer steel and a cover layer steel.
复合钢板是一种由基层钢板和复层钢板复合而成的双层金属。
A metal or non-metal thin layer on the central area of front cover is in contact with said absorbing layer for transferring impact waves.
在约束玻璃板的外侧表面上涂有光能吸收涂层，与该层接触的前盖中部是金属或非金属的薄层，以传递冲击波。
A metal or non-metal thin layer on the central area of front cover is in contact with said absorbing layer for transferring impact waves.
在约束玻璃板的外侧表面上涂有光能吸收涂层，与该层接触的前盖中部是金属或非金属的薄层，以传递冲击波。
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