防止火势在管道内蔓延１９９６年４月１１日，发生在德国杜塞尔多夫机场的那场灾难性大火使１６人丧生，１５０人受伤。它证明我们是很容易受到发生在现代化建筑里的大火的袭击。报道推测有毒气体和浓烟仅仅在３０秒时间里就吞沿了２５０米长的进港大厅。建筑物里的通风管... Preventing the spread of fire in the pipeline On 16 April 1996, the catastrophic fire that took place at Dusseldorf Airport in Germany killed 16 people and injured 150 others. It proves that we are vulnerable to the fires that have taken place in modern buildings. Speculation that toxic gases and smoke only swallowed 250 meters into the hall in 30 seconds. Ventilation pipes in the building ...