oxygen thermal lance氧弧熔断棒
oxygen burning lance氧燃喷枪
top oxygen oil lance炉顶氧油枪
oxygen coal lance氧煤枪
oxygen powder lance氧气喷粉管
coal oxygen injection lance煤氧喷枪
cyclone oxygen-lance旋流氧枪
oxygen oil lance氧油枪
oxygen - lance煤气
The oxygen lance is the key equipments of making steel, its quality and life relate to the quantity and the efficiency that making steel.
氧枪是转炉炼钢的关键设备,它的性能好坏与使用寿命直接关系到炼钢的质量与效率。
参考来源 - 转炉氧枪冷却供水系统智能控制策略研究