顶底吹转炉
combined blown converter
Top and Bottom Blown converter
碱性底吹转炉
bottom-blown basic converter
酸性底吹转炉
bottom-blown acid converter
100t顶底复吹转炉
100 t Top and Bottom Combined Blown Converter
180t顶底复吹转炉
180 t Top-Bottom Combined Blow Converter
底吹氧气转炉
oxygen bottom blowing converter
底吹氧气转炉炼钢法
quality basic oxygen process
q bop process
顶底复吹转炉
Top and Bottom Combined Blown Converter
Top-bottom Combined Blowing Converter
top and bottom combined blown BOF
bottom combined blowing converter
top-bottom converter
Top-bottom-blown converter
Top and Bottom Combined Converter
底吹炉烟灰
ash from bottom-blowing furnace
环形转底炉
rotary hearth ring furnace