chloride iron的用法和樣例：
例句
- Gallium in hot metal is removed by chlorination treatment using iron chloride as chlorination agents.
在鐵水中用氯化鐵為氯化劑進行氯化法提鎵。 - Technical specifications of poly-ferric chloride are proposed and the inspection method is introduced in detail.
提出了聚合氯化鐵產品的技術指標，詳細介紹了聚合氯化鐵產品的檢驗方法。
