| Gb | Eng |
|---|
| 首先，要向杯子里放一小片锌板。 | You should first put a small piece of zinc plate into the cup. |
| 黄铜是铜和锌的合金。 | Brass is an alloy of copper and zinc. |
| 金色铜一种由铜、锌和锡制成的合金，用于仿制黄金首饰 | An alloy of copper, zinc, and tin, used in imitation gold jewelry. |
| 渗碳处理一种冶金镀膜工序，在此工序中把钢或铁浸入另一种金属如锌、铬或铝的粉剂里，并加热至这一金属的熔点温度以下 | A metallurgical coating process in which iron or steel is immersed in a powder of another metal, such as zinc, chromium, or aluminum, and heated to a temperature below the melting point of either. |
| 黄铜是由铜和锌熔合制成的。 | Brass is formed by the fusion of copper and zinc. |
| 彩色平板印刷术用一系列石板或锌板做平板来印刷彩画的技术或过程 | The art or process of printing color pictures from a series of stone or zinc plates by lithography. |
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