high frequency jet ventilation 和高频射流通气 ; 高频射流通气
Impinging Jet Ventilation 碰撞射流通风
forced jet ventilation 压射式通风
jet ventilation technique 射流通风技术
gallery-type jet ventilation 巷道式射流通风
Based on the CFDesign program of the FEM of the calculating fluid mechanics, the author calculate the incompressible internal turbulent to simulate three important parts of distributed losses, local losses and jet ventilation, and draw some profitable conclusions.
论文还运用计算流体力学有限元程序CFDesign解稳定不可压缩内部紊流，对隧道纵向通风系统中沿程损失、汇流损失和射流通风三个重要组成部分进行了三维数值模拟分析，得出了一些有益的结论。
参考来源 - 长大公路隧道纵向通风数值模拟研究Postgraduate: Qian KejianDirector: Zhao WeiluObjective To study effect of high frequency jet ventilation combined with liquid ventilation on inhalation injury.
目的 观察高频喷射通气结合小剂量氟碳3ml/kg液体通气对吸入性损伤犬的治疗效果及循环动力学的影响。
参考来源 - 高频喷射通气结合小剂量氟碳液体通气治疗吸入性损伤的实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
ObjectiveTo compare the effect of the normal frequency jet ventilation with the high frequency jet ventilation in suspension laryngoscopy.
比较常频通气与高频通气在支撑喉镜手术前应用效果。
The calculation models are set up on average speed and Max speed in back field and jet effect distance, new theoretical reference is provided for effective ventilation in heading fa.
给出了回流区平均速度、最大回流速度及射流作用距离的计算模型，为掘进工作面合理有效通风提供了新的理论依据。
These tunnels have been equipped with the advanced jet and axial shaft ventilation systems, and alarm and monitoring systems. And also a new light source has been employed.
隧道内采用橡胶防水板防渗漏，设置先进的射流和轴流竖井通风系统，配有报警监控系统，采用新光源照明。
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