open-hearth furnace
open-hearth furnace是什么意思、open-hearth furnace怎么读
【化】 平炉
open-hearth furnace汉语翻译
【化】 平炉
open-hearth furnace英语解释
名词 open-hearth furnace:
- a furnace for making steel in which the steel is placed on a shallow hearth and flames of burning gas and hot air play over it