silver-copper alloy

例句：

1. 1. This alloy is used in the production of electrical equipment.
   这种合金用于生产电气设备。
2. 2. The silver-copper alloy has excellent corrosion resistance.
   银铜合金具有极好的耐腐蚀性。
3. 3.The alloy was developed to improve the strength and durability of the material.
   这种合金被开发出来以提高材料的强度和耐久性。