碳氧喷枪
Carbon oxygen Injecting Lance
转炉氧枪氧耗量微机控制系统
microcomputer system for control of oxygen consumption of the converter lance
11-氧－（4-氧甲基没食子酰）岩白菜素
11-O-(4-O-methylgalloyl)-bergenin
4孔变角氧枪
Variable Angle 4-hole Oxygen Lance
ACIPyreJet集束氧枪系统
ACI PyreJet Coherent Jet System