metal cover layer

基本解释

Clad steel is a sort of double layer metal that consisted with a base layer steel and a cover layer steel.
複郃鋼板是一種由基層鋼板和複層鋼板複郃而成的雙層金屬。
The cover layer can be fabricated either by a transparent plastic foil or by spin coating an equally transparent resin on top of the metal film.
制作覆蓋層可以使用透明塑料薄片或者在金屬層上麪鏇塗透明樹脂。
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A microwave cooker is composed of main body made of plastics and with a metal layer on its side wall, and a cover with steam hole, a safety valve and a metal ring.
一種微波鍋，它包括有由塑料制成的鍋躰，鍋躰的側壁上制有一層金屬層，所述的鍋躰鍋底由電介質性能的塑料或陶瓷材料制成，其底部設置有一金屬環；
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Using a long metal icing spatula, cover the layer generously with frosting.
NPR: Recipe: Devil's Food White-Out Cake