Vocab Bloom Hub

liquid oxygen

/ˈlɪkwɪd ˈɒksɪdʒən/

翻译: 淡蓝色、高反应性的液态氧,由气态氧冷却至极低温度制得,主要用作火箭燃料的氧化剂和医疗呼吸系统。

1 个条目

phrase

/ˈlɪkwɪd ˈɒksɪdʒən/C1formalscientific
  • zh淡蓝色、高反应性的液态氧,由气态氧冷却至极低温度制得,主要用作火箭燃料的氧化剂和医疗呼吸系统。

A pale blue, highly reactive liquid form of oxygen, obtained by cooling oxygen gas to a very low temperature, used primarily as an oxidizer in rocket propellants and in medical breathing systems.

  1. Cryogenic liquidC1formal

    Oxygen in a liquid state, achieved by cooling it to a very low temperature (below -183°C). It is pale blue and highly reactive.

    zh低温液体

    • Liquid oxygen is used as an oxidizer in rocket fuel.
    • The laboratory stored liquid oxygen in special insulated containers.
    • Handling liquid oxygen requires extreme caution due to its reactivity.