copper matte regulus的用法和樣例：
例句
- Melting behavior of silica flux in the converting process of high grade copper matte was investigated.
研究了高品位銅冰銅轉爐吹鍊石英熔劑熔化行為。 - The consumption and utilization rate of oxygen for copper matte converting under steady production conditions are simulated.
對穩定生產條件下冰銅吹煉過程耗氧量及全期氧氣利用率進行模擬計算。
