iron leaching的用法和样例：
例句
- This article introduces the leaching theories and process conditions about ferrobacillus sulfooxidans and bacillus sulfooxidans leaching.
阐述了氧化亚铁硫杆菌和氧化硫硫化杆菌浸出低品位原生黄铜矿的浸出机理及工艺条件。 - After leaching for a certain time, the leaching rate can be greatly improved by adding a little oxidant.
浸出一段时间后加少量氧化剂可明显加快矿石的浸出速率。
