MEANING/意义
      
  • gāng guǎn
      
    sound for pinyin
      
      
    steel pipe
    Type noun/名词  
        
    Topics 
COMBINATIONS/组合
  •   
    wú fèng gāng guǎn
      
    sound for pinyin
    seamless steel pipe

  •   
    zhí hàn fèng gāng guǎn
      
    sound for pinyin
    Straight seam welded steel pipe

  •   
    luó xuán hàn fèng gāng guǎn
      
    sound for pinyin
    steel spiralweld pipe
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