To guide the design and operation of emergencyventilation system, intensive study on several key issues of emergencyventilation theory has conducted.
为了指导应急通风系统的设计与运行,本文针对应急通风理论中的若干关键问题进行了较为深入的研究。
2
In the emergencies of releasing toxic gas in public places, emergencyventilation system plays an important role for ensuring indoor occupants' safety.
在公共场所释放有毒气体的突发事件中,应急通风系统对于保证室内人员的安全起着至关重要的作用。
3
Emergencyventilation of an uncuffed tube can be effected by ensuring the inner tube is in place and attaching the manual rebreathing or resuscitation bag.