smeltery的用法和樣例：
例句
用作名詞 (n.)
- Some possibility exists to use the slag from the smeltery.
存在利用這家冶鍊廠的礦渣的某種可能性。 - This system has been running well since it was put into practice in the Shaoguan smeltery.
本系統在韶關冶鍊廠投入運行，效果良好。
