crude matte
英
美 [kruːd mæt]
半冶金属
双语例句
- Matte converting is an important part of smelting crude copper for matte smelting factory, which is the key factor for production and quality of crude copper.
铜锍吹炼是铜冶炼厂中冶炼粗铜的重要环节，它对粗铜的产量和质量具有关键的影响。