炼钢

• Oxygen furnace steel
  吹氧炼钢
• Oxygen jet steel
  吹氧炼钢法
• Design and application of oxygen lance for converter steelmaking with semi - steel at pzh steel
  半钢炼钢转炉增大供氧强度的氧枪设计与使用
• It is used for refractory material and steel industry according to different property
  根据不同的性能，可用于耐火材料和炼钢造渣剂用等。
• Usage : as deoxidizer , desulfurizer and alloy additive in steel - making and casting
  用途：炼钢、铸造用做脱氧剂、脱硫剂和合金元素加入剂。
• It reminded me of how we all tried to make steel in our backyard stoves in 1958
  这使我想起了1958年我们在自己后院土灶里怎样炼钢的情况。
• There are two main kinds of iron used for making steel : " basic " iron and " hermatite " iron
  用来炼钢的铁主要有两种， “碱性铁”和“低磷生铁。 ”
• Wukong : king , why not making iron and steel with these ironstones ? it ' s profitable
  悟空：国王，你们为什么不用这铁矿来炼铁炼钢啊！能赚大钱啊！