negative clearance

  1. 豁免证明

网络词典

negative clearance

英 ˈnegətɪv klɛs 美 ˈnegətɪv klɛs
名词 中文翻译:负清除
同义词: ['negative discharge', 'negative pressure', 'negative pressure clearance']

例句:

  1. 1. The negative clearance of the air filter is critical for maintaining indoor air quality.
    空气过滤器的负清除率对于保持室内空气质量至关重要。
  2. 2. The negative clearance of the air filter is critical for maintaining indoor air quality.
    空气过滤器的负清除率对于保持室内空气质量至关重要。
  3. 3. The negative clearance of the air filter is critical for maintaining indoor air quality.
    空气过滤器的负清除率对于保持室内空气质量至关重要。