directoxidation leaching

例句：

1. 1. The process of directoxidation extraction is crucial forthe recovery of valuable metals from wastematerials.
   直接氧化提取过程对于从废物中回收有价值金属至关重要。
2. 2. In the directoxidation leaching process, the organic matter in the waste isbroken down and converted into useful chemicals.
   在直接氧化浸出过程中，废物中的有机物被分解并转化为有用的化学物质。
3. 3. The directoxidation leaching methodhas been widely used in the treatment ofindustrial wastewater due to its high efficiencyand low cost.
   由于其高效率和低成本，直接氧化浸出方法已被广泛应用于工业废水处理。