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water seal

  • 水封，指由水形成的密封，用于防止气体通过

双语例句

  1. The capacity and size of the water seal pot were determined through calculating.
    通过计算，确定了水封罐的容积和尺寸。
  2. If water seal ring, should check with the stuffing at the top of the range is correct.
    如有水封环，应检查其与填料函顶部的距离是否正确。
  3. Objective To investigate the clinical significance between thoracic infections and the replacing time of one-off water seal bottle.
    目的探讨胸腔感染与一次性水封瓶更换时间长短的临床意义。

网络短语

  • Water Seal Gate Valves
    水封闸阀；水封；学习生产水封闸阀；水启闸阀
  • Water Seal Test
    水密封试验；气密封试验；水；密封试管
  • water seal tank
    水封池；水封槽；水封箱；水封罐
  • Water seal cage
    水封环
  • water seal packing
    水封

同义词

water closingwater block
[机][化工]水封