The thermotechnical character measuring method and application technic for the walking beam heating furnace on 1780mm continuous thermal rolling mill production line of Anshan iron and steel group.
介绍了鞍钢1780热连轧机组上下供热板坯步进梁式加热炉热工性能的测试方法及其应用技术。
2
The Shishudi gold deposits is located in Mesoproterozoic Xiong 'er GroupAnshan Ore.
柿树底金矿床赋存于中元古界熊耳群安山岩中，矿体受断裂破碎带控制。
3
The automatic control system of oxygen converter in engineering of Martin furnace replaced by oxygen converter in Anshan Iron and Steel (Group) co is presented.