It showed that exhaust pollutants of moving cars mainly distributed near the ground in the tunnel when on auxiliaryventilation was used.
表明，在没有其他通风方式的公路隧道内，运动汽车排出的污染物主要分布在近地面；
2
In this paper, the ventilation performance of synthetic solar house with sunshine room has been analyzed, while it is used as auxiliaryventilation in summer.
针对带有阳光间的综合式太阳房在夏季用于辅助通风时的通风性能进行了计算分析。
3
The architectural structure, auxiliary room, safety exits, stairwell, ground, floor, outside Windows, facade, lighting and ventilation of boiler room are discussed.