reverberatory smelting

例句：

1. 1. The process of reverberatory smelting is crucial for the production of high-quality steel.
   回响熔炼过程对于生产高质量钢材至关重要。
2. 2.In reverberatory smelting, molten metal is heated and then allowed to cool down in a chamber.
   在回响熔炼过程中，将熔融金属加热后，再让其在腔室中冷却。
3. 3. The reverberatory smelting technology has greatly improved the efficiency of iron ore processing.
   回响熔炼技术大大提高了铁矿石加工的效率。