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aluminum oxide

/əˈluːmɪnəm ˈɒksaɪd/

翻译: 由铝和氧组成的化合物,通常为白色粉末,用于陶瓷、磨料以及工业领域。

1 个条目

phrase

/əˈluːmɪnəm ˈɒksaɪd/C1formalscientific
  • zh由铝和氧组成的化合物,通常为白色粉末,用于陶瓷、磨料以及工业领域。

A chemical compound composed of aluminum and oxygen, commonly found as a white powder used in ceramics, abrasives, and industrial applications.

  1. C1formal

    A white, powdery chemical compound (Al₂O₃) that occurs naturally as corundum and is used in making aluminum metal, abrasives, and ceramics.

    zh化学化合物

    • Aluminum oxide is used as an abrasive in sandpaper.
    • The production of aluminum metal requires the electrolysis of aluminum oxide.
    • Sapphires and rubies are gemstone varieties of aluminum oxide.