zirconium iron pink

例句：

1. 1. Zirconium is a rare and valuable metal.
   锆是一种稀有且珍贵的金属。
2. 2. The zirconium in the ore is used to make high-strength steel.
   矿石中的锆用于制造高强度钢材。
3. 3. Zirconium is often used in dental implants due to its strength and durability.
   由于其强度和耐用性，锆常用于牙科植入物。