evacuated tube

  1. 电子管

网络词典

evacuated tube

英 ɪˈvækjuˈteɪt 美 ɪˈvækjuˌteɪt
名词中文翻译 中文翻译:疏散管
同义词: ['evacuated pipe', 'ventilation duct例句:1. The engineers had to evacuate the area quickly before the fire spread.(工程师们必须在火灾蔓延之前迅速撤离该区域。)']

例句:

  1. 1. The engineers had to evacuate the area quickly before the fire spread.
    工程师们必须在火灾蔓延之前迅速撤离该区域。
  2. 2. The evacuated tube was filled with air and sealed tightly.
    被疏散的管道充满了空气并被密封得紧紧的。
  3. 3. During the emergency, the evacuated tube was used as a lifeline for the trapped residents.
    在紧急情况下,被疏散的管道被用作被困居民的生命线。