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英语单词

duralumin是什么意思

duralumin

英[djʊə'ræljʊmɪn] 美[dju:'rælju:mɪn]
  • n.硬铝(合金);杜拉铝
  • 网络解释.硬铝;杜拉铝;刚铝;耐久性





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