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liquid air

/ˈlɪkwɪd eər/

翻译: 指经过冷却至极低温度并压缩成淡蓝色液体的空气,主要用于科学和工业领域,如低温学和空气分离。

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phrase

/ˈlɪkwɪd eər/C1formalscientific
  • zh指经过冷却至极低温度并压缩成淡蓝色液体的空气,主要用于科学和工业领域,如低温学和空气分离。

Air that has been cooled to a very low temperature and compressed until it becomes a pale blue liquid, used primarily in scientific and industrial applications such as cryogenics and air separation.

  1. Cryogenic liquidC1formal

    Air that has been cooled to a very low temperature (around -194°C) and condensed into a pale blue liquid state, used in cryogenics and as a source of oxygen, nitrogen, and argon.

    zh液态空气

    • Liquid air is used in some industrial processes to separate gases.
    • The laboratory stored samples in a container of liquid air.
    • When liquid air warms up, it rapidly evaporates and expands.