leaching-crystalization process

例句：

1. 1. Theleaching-crystalization process is crucial for the extraction ofvaluable minerals from ores.
   浸出结晶过程对于从矿石中提取有价值的矿物至关重要。
2. 2.During the leaching-crystalization process, the mineral particlesare dissolved in a solvent and then precipitated out.
   在浸出结晶过程中，矿物颗粒被溶解在溶剂中，然后沉淀出来。
3. 3. Theleaching-crystalization process has beenoptimized to improve efficiency and reduce environmentalimpact.
   已经优化了浸出结晶过程，以提高效率并减少环境影响。