| 释义 |
open-hearth
释义
adj. 使用平炉（炼钢）的
例句
1·So it is practicability that the carbofrax is used in open -hearth steelmak…
因此，碳化硅作为扩散脱氧剂在平炉上应用是完全可行的。
2·Most of the steel for line pipe is made by open -hearth , electric furnace, and basic-oxygen processes.
大部分建管道用管子的钢材由平炉、电炉和碱性顶吹转炉生产。
3·Experiments were carried out with a view to ascertaining the most suitabledeoxidation process for basic open -hearth smelting of rail-steel in Anshan works.
本文结合生产，对鞍钢大型碱性平炉冶炼重轨钢的脱氧问题进行了试验。
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