forced ventilation

常见例句

双语例句

• The methods of the forced ventilation and mixed ventilation in TBM construction are compared.
  对比分析了TBM施工中一般是采用压入式通风和混合式通风的优缺点和适用条件。
• The fin-like appendage on the helmet houses a forced ventilation fan, which blows fresh air over the technician's face to relieve perspiration.
  头盔装具上的鳍状物附属物为强制通风片，能够向拆弹专家的面部输送新鲜空气以便排除汗水。
• Provide adequate ventilation, particularly in roof areas where hydrogen might collect. Forced ventilation may be necessary in some applications.
  提供充分的通风，特别是氢容易积聚的屋顶区域。某些应用中强制通风是必要的。
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