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blast cupola furnace例句_blast cupola furnace英汉例句_blast cupola furnace双解例句_2020年的事情英文词典
2020年的事情英文词典

blast cupola furnace

B 开头单词

常见例句

    双语例句

  • The 'DC forehearth' can also be applied to a blast furnace and a cupola for coking coal smelting.
    此“直流前床”，还可用 于焦煤冶炼的鼓风炉和冲天炉。
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