Blast Furnace Blower Entrances的意思|示意
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高炉鼓风机入口
Blast Furnace Blower Entrances的网络常见释义
炉前鼓风机出入口 Gas pipeline for the sulfuric acid industry: blast furnace blower entrances, exits fan relays, electrical defogging valve series and Unicom, S02 main blower access, converter regulator, preheater gas cut-off access, and regulation and use.