pure oxygen.

英 美
  • 纯氧
  • oxygen n.氧;氧气
  • pure adj.纯的;纯洁的;纯粹的
    1. These three converters are all pure oxygen top-blown.
      这三座转炉都是纯氧顶吹的。
    2. Using oxygen autogenous smelting technology process secondary coppe concentrate with nickel,basiclly perfect process spontaneous heating and batch production were brought about.
      采用纯氧自热熔炼技术处理合镍二次铜精矿,可基本实现过程自热和连续生产。