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- It showed that the Froude number was reasonable, and the approach to use reduced-scale model technique for studying the natural smoke filling with pre-flash fire is practicable. 相似模型实验结果表明：烟气自然填充过程中，存在烟气分层现象，但没有明显的分界面；
- natural smoke filling 自然充填
- Harsh irritating smoke filled the hallway. 走廊里满是刺鼻的烟雾。
- A gust of stinging smoke filled the cockpit. 大团刺鼻的浓烟充满了整个机舱。
- Gun smoke filled the air over the battlefield. 战场上空硝烟弥漫。
- The smoke fille the room and almost stifle the firemen. 屋里浓烟弥漫呛得消防队员喘不过气来。
- Based on two-layer zone model, the mathematical model of atria smoke management system, including smoke filling, gravity venting and smoke exhaust, was developed. 论文以两层区域模型为基础，对中庭烟气填充，自然排烟，机械排烟过程分别建立了数学模型；
- The smoke filled the building and almost stifled the firemen . 建筑物里到处是烟，几乎使消防队员们窒息。
- The smoke filled the building and almost stifled the firemen. 建筑物里到处是烟,几乎使消防队员们窒息。
- The smoke filled the room and almost stifled the firemen. 屋里浓烟弥漫呛得消防队员喘不过气来。
- Through the research on the velocities of smoke filling the two atria it is found that in the atrium which bodily form coefficient is 2.0 the velocity of smoke filling the atrium is relatively slower. 通过对这两种不同体型系数中庭建筑内烟气填充速度的实验研究，我们发现：体型系数的中庭，其烟气填充的速度相对较慢；
- Our main brand, MUJJOL SHIKRAN, is based on natural smoked herring and mullet fish eggs. 我们的主要品牌MUJJOL SHIKRAN源自天然熏制的鲱鱼和梭鱼卵。
- Smoke filling process in an irregular large space 非规则大空间内烟气填充的研究
- When miners tunneled toward the gym, they used a cutting torch that accidentally ignited the barrier.Choking smoke filled the tunnel. 当矿工们挖通向健身房的地道时，他们用的挖掘火把不小心点燃了障碍物，呛人的烟雾弥漫了隧道。
- Because the stair well and the joint-used atria in the building haven't the condition of naturally smoke exhaust.The design decides to install the super pressure ventilation system. 该建筑的楼梯间、合用前室不具备自然排烟的条件，设加压送风系统。
- It is natural for a cat to catch mice. 猫捉老鼠是本能。
- Smoke filled the room. 屋里尽是烟。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- Studies of smoke filling process in large space buildings 大空间建筑内火灾烟气充填的研究
