The smoke control model is an important tool to have a smoke control research.
就防烟楼梯间及前室正压送风系统区域烟控模型的算法进行了介绍。
Based on FDS model of Simulation smoke movement in large space, this paper analyses smoke control effect in different smoke exhaust patterns.
采用FDS模型模拟了大空间内发生火灾的烟气运动过程，分析了不同排烟模式下烟气控制的效果。
The utility model discloses a tool for a smoker to control the dust release, composed of a paper smoke-filtering bag and a smoke guiding device controlling the flow direction of the smoke emission.
一种吸烟者用以控制其烟尘释放的器具，由纸质滤烟袋和控制烟气排放流向的导烟装置所组成。
The utility model discloses a tool for a smoker to control the dust release, composed of a paper smoke-filtering bag and a smoke guiding device controlling the flow direction of the smoke emission.
一种吸烟者用以控制其烟尘释放的器具，由纸质滤烟袋和控制烟气排放流向的导烟装置所组成。
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