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汉语拼音：tiě jīng

1.铁的精华﹐纯铁。

1. 铁的精华，纯铁。

   汉 赵晔 《吴越春秋·阖闾内传》：“ 干将 作劒，采五山之铁精，六合之金英。” 明 李时珍 《本草纲目·金石一·铁精》﹝释名﹞引 陶弘景 曰：“铁精，铁之精华也。出煅灶中，如尘紫色，轻者为佳。亦以磨莹铜器用之。”

• Tiejingfen magnetic separation marketing; Minerals marketing; Chemical products [non toxic, dangerous chemicals] sales.

  铁精粉磁选销售；矿产品购销；化工产品[不含剧毒、危险化学品]销售。

• Iron refined powder exchange center, beijing wan-long mineral company groups.

  北京市万隆矿业集团公司铁精粉交易中心

• sinter ball production sales, steel, metal Dianliao, mines machinery accessories sales.

  铁精粉，烧结球生产销售，钢材，五金电料，矿山机械配件销售。

• In order to develop new iron ore resources, pellets with the addition of two new imported iron ores were researched.

  为了开发新的铁矿资源，对球团配加俄罗斯和伊朗铁精粉进行研究。

• ball, the steel and plaster, building materials sales.

  铁精粉、球团、钢材、白灰、建筑材料销售。

• ball, the steel, pig iron, building materials and hardware Dianliao sales.

  铁精粉、球团、钢材、生铁、建筑材料、五金电料销售。

• Ten, the river sand how to choose tiejingfen?

  河沙怎样选铁精粉？

• The Assessment on Batch Quality of Iron Ore Concentrate Powder for Sintering with Mathematical Statistics Technology

  应用数理统计技术对烧结所用原料铁精粉批次品质的评价

• Improvement of Sintering Behaviors of Brazilian Specularite Concentrate by Damp Milling

  润磨强化镜铁精粉烧结特性的研究