open hearth process信息详情
平炉法，平炉炼钢法
hearth───n.灶台；炉边；炉床；壁炉地面；n.(Hearth)人名；(英)哈思
unextinguished hearth───平炉
hearth t───炉缸
hearth brush───炉刷
pleasant hearth───宜人的壁炉
process───n.（为达到某一目标的）过程；（自然变化的）过程；工艺流程；诉讼程序；传票；突起；进展；（发型）直发式；v.加工；审核；处理（数据）；列队行进；冲印（照片）；把（头发）弄成直发；adj.经过特殊加工的；照相板的；染印法的
open───vt.公开；打开；vi.开始；展现；adj.公开的；敞开的；空旷的；坦率的；营业着的；n.公开；空旷；户外
hearth and home───家园
pleasant hearth fireplace───舒适的壁炉
Experiments were carried out with a view to ascertaining the most suitabledeoxidation process for basic open-hearth smelting of rail-steel in Anshan works.───鞍钢大型碱性平炉冶炼重轨钢的脱氧问题进行了试验。
process of coal tar steelmaking in special steel open hearth is described in this paper.───平炉煤焦油炼钢工艺。
tube bloom made by this method has given out the same physical and chemical test results as that made by basic open-hearth furnace + vacuum degassing process + ESR process.───平炉+ ESR(电渣重熔)法生产高强韧管坯，能完全满足管坯的各项技术要求，各项理化检测结果与采用碱性平炉+真空除气+ ESR法生产的同类管坯水平基本相当。