platinum rhodium belt

例句：

1. 1. The platinum ring is a symbol of love and commitment.
   铂金戒指是爱情和承诺的象征。
2. 2.The platinum watch is a luxury item that is highly sought after.
   铂金手表是一种奢侈品，非常受欢迎。
3. 3.The platinum market is highly volatile, with prices fluctuating daily.
   铂金市场非常不稳定，价格每天都在波动。
4. 1. Rhodium is a rare metal that is used in jewelry and other decorative items.
   铑是一种稀有金属，用于珠宝和其他装饰品。
5. 2. Rhodium is often used as a coating on surgical instruments to prevent rusting.
   铑常被用作手术工具的涂层，以防止生锈。
6. 3. Rhodium is also known for its bright white color and high durability.
   铑也以其明亮的白色和高耐用性而闻名。