copper smelt的用法和樣例：
例句
- This article presents the requirement of automatic control for the production process of a copper smelting furnace and the application of DCS to process.
本文介紹銅冶鍊鼓風爐生產過程的自動控制要求以及小型集散控制系統在該過程的應用情況。 - Two new copper smelters, which employ the Mitsubishi continuous copper smelting and converting process, are now under construction in Indonesia and in South Korea.
採用三菱連續銅熔煉吹煉工藝的兩座新的銅冶鍊廠目前正在印度尼西亞和韓國建設。
