Smoke diffusion controlled by smoke-preventing air curtain is simulated and analyzed by CFD when a train catches fire.

并用CFD方法模拟分析一列地铁列车着火时，防烟空气幕对烟气扩散的控制。

youdao

Every room is equipped with central air conditioner system, fire controlled system, IDD system, mini bar, personal safe and what's more the broadband Internet access offers you the closest service.

每间客房均配备中央空调系统、安全消防系统、国际直拨电话、迷你酒吧、私人保险箱等设施，更有宽带网络接入客房，为您提供贴心、专业、快捷的服务。

youdao