MEANING/意义
      
  • tiě kuàng shí
      
    sound for pinyin
      
      
    iron ore
    Type noun/名词  
        
    Topics 
EXAMPLES/列句
  •   
      
    zhè piàn kuàng mài zhōng de tiě kuàng shí ,píng jūn pǐn wèi gāo dá bǎi fēn zhī qī shí .
      
    sound for pinyin
    The iron ore in this vein has an average grade of 70%.
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