large scale fire test 大尺寸模型火试验
large-scale fire test 大尺寸火灾实验
large scale fire power plant 大型火电厂
large-scale hotel fire 大型宾馆火灾
"That made the fire quickly spread in vertical directions and nearby areas, forming a large-scale fire in a very short time," Chen said.
“这使得火势迅速沿垂直方向和附近蔓延，在极短的时间里形成了大范围的火灾。”陈说。
With the enlargement of scale of high and large buildings, their fire fatalness is more and more dangerous. It is more and more difficult to save life and property in the building.
随着高层、大型建筑物的规模日益扩大，其火灾危险性和扑救难度也不断增加，因此，对火灾探测系统性能的要求也越来越高。
To use which kind of equipment of gas store to store gas in large scale can let it the most safe, economical and convenient, which is the aim that fire safety pursued.
采用何种储气装置对天然气进行大规模存储最为安全、经济、简便，是消防安全注重的核心。
应用推荐