The disaster may be caused by unstable combustion pressurepeak of sound vibration. Suggestions on how to reduce the explosion hazard in kitchen have been given.
指出可能是发生了声振不稳定燃烧压力峰造成的，并相应给出减小厨房天然气爆炸危害度的几点建议。
2
During the operation, the airway peakpressure and SPO2 were monitored, and lung respiratory sound was auscultated.