silver bell alloy

例句：

1. 1. The jewelry is made from a silver bell alloy that has been polished to a high shine.
   这件珠宝是由一种经过抛光达到高光泽度的银铃合金制成的。
2. 2. The silver bell alloy was used in the construction of the bridge, providing it with a beautiful and durable finish.
   这种银铃合金被用于桥梁的建设中，为桥梁提供了美丽且耐用的外观。
3. 3. The silver bell alloy is often used as an alternative to traditional gold jewelry due to its durability andresistance to tarnishing.
   由于其耐用性和抗变色特性，银铃合金常被用作传统金首饰的替代品。