ultrasonic leaching

例句：

1. 1. Ultrasonicleaching is a technique used toextract metals from ores.
   超声波浸出是一种用于从矿石中提取金属的技术。
2. 2.The process of ultrasonic leaching has been shown to be more efficientthan traditional methods.
   研究表明，超声波浸出过程比传统方法更高效。
3. 3. In this study, we used ultrasonic leaching to remove impurities from watersamples.
   在本研究中，我们使用超声波浸出技术从水样中去除杂质。