Combining the development conditions of Tianjin Iron - smelting Plant, the production status and problems conf(?)onted are summarized.

  • 结合天津铰厂炼钢发展情况,用述了烧结生产现状及面临的问题,针对烧结现状,概括提出了烧结发展几种重要的技术进步措施。
目录 查词历史