查询词典 air tunnel

The first step of simulation method is to establish the one-dimension parabolic partial differential advection diffusion equation that was used to describe the mass transportation model of air-pollution distribution as a block program model of the controllable plant. Then, applying the Fuzzy logic theory to operate tunnel jet-fans and control the tunnel wind quantity and adjust the wind average velocity would not let the air-pollution concentration over the standard safety value too much.

模拟方式首先将常被用以表示隧道内空气污染物质传理论模式之一维向平流扩散抛物线型偏微分方程式建构成一组可控制对象的方块程式模拟模型，再运用模糊逻辑理论模拟控制喷流式通风机之运转风量来调节隧道内平均风速以控制隧道内空气污染物浓度不至於高过标准安全值太多。

The results indicate that the tailrace tunnel has a good effect on air cooling and dehumidification in summer, and that the parameters of outlet air in the tailrace tunnel are mainly influenced by the temperature of tail water rather than by the parameters of outdoor air and the terminal air parame...

测试结果表明，夏季运行时无压尾水洞对引入空气有良好的降温除湿效果；在无压尾水洞足够长的条件下，尾水洞末端引风参数主要受尾水温度的影响，而受室外空气参数的影响很小，尾水洞出口空气接近对应尾水温度的饱和状态。

The results show that the air crossing pressure pulse magnitude of the container generated in the tunnel is 3.46 times that generated in open air when container flat wagon at the speed of 160 km/h passed by EMU moving at the same speed. Both the lateral force and overturning moment of the container train during the crossing induced in open air and tunnel are approximately proportional to the square of running speed of the passing train. The pressure of crossing side and uncrossing side for the container flat wagon is almost equal since the one-dimensional characteristic of pressure distributing induced in the tunnel is not faintish. Consequently, the value of the lateral force and overturning moment of the container train generated in open air is greater than that generated in the tunnel, about 1.1 times.

研究结果表明：集装箱平车以160 km/h的速度与动车组等速交会时，在隧道内会车时车载集装箱中部压力变化幅值是在明线会车时的3.46倍；在明线和隧道内会车时，集装箱列车受到的侧向力和侧滚力矩均与交会列车运行速度近似成平方关系；因隧道内压力分布一维特性较强，集装箱平车交会侧与非交会侧压力相差并不大，因此，在明线会车时集装箱平车受到的侧向力和侧滚力矩均比隧道会车时的大，大约是其1.1倍。

The high average temperature aerosol track throwout lever type tunnel kiln (PCS textile fiber preoxidized tunnel kiln), uses 15 microcomputer minute 15 area high accuracy procedure to control warm, the different vacuum seal air blower, various areas different stainless steel air flue, passes through aerosol

高均温悬浮轨道推杆式隧道窑（PCS纤维预氧化隧道窑），采用十五台微电脑分十五区高精度程序控温，不同真空密封风机，各区不同不锈钢风道，经过悬浮轨道和不锈钢网状料盘进行完整的热风循环。

The geometry of the air spaces and fixed resonance chambers is "streamlined"; there is only one set of functional vocal cords; the vocal cords are mounted in the air tunnel in such a way that, when adducted, they can produce sound only on expiration, instead of allowing both inspiratory and expiratory voice; and the epiglottis has moved so far below the pharynx as to allow the air from the larynx to stream freely through both nasal and oral cavities.

空气空间的几合学及固定共鸣室是流线型的；只有一组实用的声带；声带以这样的方式（当合陇时，他们只能在吐气时产生声音，而不是允许吸气及吐气声音）镶嵌在空气的通道上；且会厌到现在已移到咽头下方让从喉头来的空气自由地流动通过鼻腔及口腔。

On basis of the features of Yuanliangshan tunnel, jet ventilation technology has been successfully used in the construction of the tunnel and the calculation method for the air volumes of construction jet ventilations are improved. The calculation method for the air volumes of construction jet ventilations is not only suitable for gas tunnels consisting of twin tubes, but also suitable for long tunnels with ancillary adits and large-scale underground structures.

在圆梁山隧道的施工通风中，结合该隧道特点，成功实施了射流通风技术，并进一步完善形成了施工射流通风的风量方法，该方法不仅适用于有平行双孔的瓦斯隧道，同时也可在有辅助坑道的长大隧道或者大规模地下空间的施工通风中推广应用。

China has been the major focus of the project by project, such as the Shanghai Pudong International Airport, the Shanghai International Circuit F-1, the first Chinese high Jinmao Tower in Shanghai, the Shanghai Tunnel Pipeline project, Datong, Shanxi Mining Bureau, Yangquan Mining Bureau, South Korea City Mining Bureau, Tatun coal-fired electricity, Shandong Yankuang, Tongchuan Mining Bureau, the Xiamen ABB, Nanjing Auto Electric Co., Ltd. Beihai Yinhe Electrical Technology Co., Ltd. Jiangxi Geological Engineering Corporation, China water conservancy and hydropower, 11, the China Water Conservancy The 13 water and electricity, water and electricity Baju, Zhejiang Institute of Water estuary, the Ministry of Water Resources Survey and Design Institute of the Northeast, Daikin Air Conditioning Co., Ltd., Shanghai Tunnel Co., Ltd. Shield subsidiaries, Shandong Rongcheng Haida Shipbuilding limited Company, Shanghai Shipyard, Jiangnan Shipyard, Qingdao Raytheon Electronics Co., Ltd., Guangzhou Jinglong Construction Machinery Co., Ltd., the company Baosteel Services Branch, Nanjing Nanrui Group of the dam project monitoring branch, Zhenjiang Eastern Air conditioning Accessories Co., Ltd, Beijing can work together wooden Technology Co., Ltd, China Aluminum shares of a company in Guizhou Branch, Huangshi Yangtze River PSA a limited liability company, Shanxi Cable Co., Ltd. of China, the altar Huacheng Electronics Co., Ltd., from Putian City Machinery Manufacturing Co., Harbin, Wei welding cutting complete sets of equipment Limited, and so on.

先后被国内各大工程重点项目采用，如上海浦东国际机场，上海F-1国际赛车场，中华第一高楼上海金茂大厦，上海隧道复线工程，山西大同矿务局、阳泉矿务局，韩城矿务局，大屯煤电，山东兖矿，铜川矿务局，厦门ABB、南京奥特电气有限公司北海银河科技电气有限公司江西地质工程总公司、中国水利水电十一局、中国水利水电十三局、水电八局、浙江省水利河口研究院、水利部东北勘测设计院、大金空调有限公司、上海隧道股份有限公司盾构分公司、山东荣成海达造船有限公司、上海船厂、江南船厂、青岛雷声电子有限责任有限公司、广州京龙工程机械有限公司、市政二公司宝钢分公司、南京南瑞集团大坝工程监测分公司、镇江东方空调设备配件有限公司、北京木联能工程科技有限公司、中国铝业股份有公司贵州分公司、黄石长江港务集团有限责任公司、晋中华线缆有限公司、金坛华诚电子有限公司、莆田市大起机械制造有限公司、哈尔滨华崴焊切成套设备有限公司等等。

High average temperature Suspended Rail-type push rod tunnel kiln(PCS fiber pre- oxidation tunnel kiln), uses 15 microcomputer dispart 15 area high accuracy procedure to control temperature, the different vacuum seal air blower, various areas different stainless steel air flue, passes through aerosol

高均温悬浮轨道推杆式隧道窑（PCS纤维预氧化隧道窑），采用十五台微电脑分十五区高精度程序控温，不同真空密封风机，各区不同不锈钢风道，经过悬浮轨道和不锈钢网状料盘进行完整的热风循环。

By utilizing Tecplot software,Air tunnel test data of 200 km/h passenger train unit are processed in the form of cloud picture s in this paper.

文中介绍了 2 0 0km/h旅客动车组风洞试验表面压力分布的试验数据处理及如何利用Tecplot软件绘制成云图。

When the vocal folds are spread apart during quiet breathing, the larynx constitutes a tubular air tunnel with somewhat irregularly shaped walls.

当声带在安静呼吸时分开，喉头构成一个管状的风洞，其管壁有些不规则。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失