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- jet ventilation fan 射流风机
- The smoke control mode of the tunnels is use of the TVF (Tunnel Ventilation Fan) and JAF (Jet Air Fan) of the station. 隧道区中之烟控模式，以车站的隧道通风机(TVF)送风排气，再加上喷流式风机(JAF)辅助之控制设计。
- Regeneration production of ventilation fan. 换气扇的换代产品。
- Clinical study of a novel high-frequency-two-way jet ventilation tube. 一种新型高频双向喷射通气管的临床研究。
- The design of this ventilating fan is very new. 这个排气扇的样式很新颖。
- The airway exchange catheter should be used meticulously during jet ventilation. 在使用呼吸道交换导管并喷射通气时，务要谨慎。
- Please conserve water &energy. Switch off the air-conditioner &ventilation fan &turn off the tap before leaving. 请节省水电，离开前请关上冷气机、抽气扇、电灯及水制等。
- Ventilation fan is an indispensable equipment in the modern mine to guarantee the safety in production. 通风机是现代化矿井保证安全生产不可缺少的重要设备。
- Methods: We applied supraglottic high frequency jet ventilation and total intravenous anesthesia for laser microlaryngosurgery. 方法：我们采用全静脉麻醉配合声门上高频率喷气式换气来进行电射喉显微手术。
- A measurement is made for the structure-borne power flow of a ventilation fan mounted on a concrete floor by using the cross spectrum method. 本文利用互功率谱的方法对安装在混凝土地板上的小型排气扇工作时产生的结构声功率流进行了现场测量。
- Now the AC invertersare widely used in the cement industry, for the innovation of the roots bowler, discfeeder, screw feeder, disintegrator, ventilation fan and so on. 主要是立窑的罗茨鼓风机、园盘给料机,予加水成球,螺旋输送机、粉碎机、破碎机、皮带输送机,以及排风扇等。
- Objective To observe the changes of bulbar conjunctival microcirculation and pulmonary Na + K + ATPase in rabbits with pulmonary edema after seawater drowning(PE SWD)treated by high frequency jet ventilation(HFJV)and to probe its mechanism. 目的 观察高频喷射通气 (HFJV )治疗海水淹溺肺水肿 (PE- SWD)时兔球结膜微循环和肺 Na+ - K+ - ATP酶的变化 ,并探讨其变化机制。
- Objective To observe the effects of high-frequency jet ventilation(HFJV) combinedwith four kinds of drugs in the treatment of pulmonary edema after seawater drowning (PE-SWD) in rab-bits and to explore their mechanisms of action. 目的：观察高频喷射通气（HFJV）联合4种药物治疗海水淹溺肺水肿（PE-SWD）的效果并探讨其作用机制。
- Pulmonary edema after seawater drowning (PE-SWD) was treated by highfrquency jet ventilation(HFJV). The effect of HFJV on pulmonary diffusion function in PE-SWDwas observed and analysed, and treatment mechanism of HFJV was also studied. 对海水淹溺肺水肿（PE－SWD）进行高频喷射通气（HFJV）治疗，观察和分析了HFJV对PE－SWD肺弥散功能的影响，探讨HFJV的治疗机制。
- Electric Fan, Powerful fan, Ventilating Fan, etc. are our main products. 电风扇，强力风扇，换气扇等，是我们主要的产品。
- Twenty cases of JO-RRP patients were removed papillomas by microdebrider under high frequent jet ventilation assistant general anesthesia and intratracheal intubation anesthesia respectively. 配对比较20例JO-RRP患儿分别在静脉复合麻醉高频通气辅助呼吸和气管内插管全麻下应用内窥镜辅助支撑喉镜下喉吸切钻切除肿物；
- The differential diagnosis of an unusual pneumothorax, which occurred shortly after the use of the airway exchange catheter with jet ventilation in the same case, is also discussed. 此同一病例当时在使用呼吸道交换导管并喷射通气后，亦并发一不寻常之气胸，其鑑别诊断予一并讨论。
- Tanks are equipped with functional U.V. lights and ventilation fans. 储罐装备有紫外灯和通风扇。
- When conducting pattern selection of ventilatory fan, corresponding correction should be performed. 高海拔条件下，进行风机的选型时，应根据相似比定律对计算风压和功率进行修正。
- The flier is flying a new-type jet plane on trial. 飞行员正在驾驶一架新式喷气机作试验飞行。
