释义 |
o·pen-hearth AHD[ōʹpən-härthʹ] D.J.[ˈəʊpənˈhɑːθ]K.K.[ˈopənˈhɑrθ]adj.(形容词)A. gas and air enterB. pre-heated chamberC. molten pig ironD. hearthE. heating chamber (cold)F. gas and air exitPrecision Graphics- Designating or being a reverberatory furnace used in the production of high-quality steel.平炉的:用以生产高质量钢铁的高温气加热的浅炉
- Of or relating to the steel produced in such a furnace.平炉的:为这种炉膛而设计使用的
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