open-hearth dust
基本解释
- [化学]平炉尘
英汉例句
- With the action of some bivalent cation, high temperature shift catalyst has been prepared by mixture precipitation method using open-hearth dust as a raw material.
利用钢铁厂平炉尘制备中温变换催化剂，制备成本低，工艺简单，活性达到部颁标准，具有明显的经济效益。
双语例句
词组短语
- open -hearth furnace dust 平炉尘
短语
专业释义
- 平炉尘