air-tightuess

英['eərt'aɪtjuːs] 美['eərt'aɪtjuːs]
  • 气密性
  • air n.空气;天空;空中;感觉;神态;曲调;装腔作势v.晾干;使通风;广播
  • force n.武力;暴力;力量;影响力;力量大的人或(事物);权力;(为某目的组织起来的)一群人;军队;部队;武装力量;警察部门;力;风力v.迫使;强迫;强制;使发生;强装(欢笑);人工催长
  • medal n.奖章;勋章;纪念章vi.获得奖章
    1. The special connections ensure that the system has excellent air tightness.
      特别的连接方式保证了系统优良的气密性。
    2. The principle of a composite test device for air-tightness of automobile compartments and air volume of air conditioners was described.
      摘要论述了客车车室气密性和车用空调风量综合试验装置的原理。