- sheet metal tube
- 钢皮管
English-Chinese lightIndusrty dictionary (英汉轻工业大词典). 2013.
English-Chinese lightIndusrty dictionary (英汉轻工业大词典). 2013.
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metal — noun ADJECTIVE ▪ soft ▪ pure ▪ ferrous, non ferrous ▪ base, heavy, noble, precious … Collocations dictionary
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