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- tunnel natural wind pressure 巷道自然风压
- The noticeable problems that should be noticed appear in reforming the ventilation systems of gold mines,in which the natural wind pressure is higher,are discussed in this paper. 讨论了自然风压的特性及在黄金矿山通风系统改造中的利用问题,认为黄金矿山通风系统在改造前,首先应该优化通风网络。
- We analyze the system fromseveral aspect: run with union fans, merit, natural wind pressure,angle-link structure, reliability and colligate state based on balance graphand so on. 包括风机联合运转分析、功耗分析、自然风压分析、角联结构分析、可靠性分析以及基于平衡图的综合状态分析等多个方面。
- Influence of natural wind pressure on mine ventilation system 自然风压对矿井通风系统的影响
- The application of natural wind pressure in mine ventilation 自然风压在矿山通风中的应用
- Keywords Natural wind pressure;Stable flowage;Thermodynamics; 自然风压;稳定流动;热力学;
- Analysis that Mine Ventilates is Influenced by Natural Wind Pressure 自然风压对矿井通风的影响分析
- Effect of Natural Wind Pressure on the Stability of Air Flow at Mining Areas and Its Prevention 自然风压对采区风流稳定性的影响及预防
- The natural wind is turbulent or gusty. 自然风的特性是紊乱或阵息的。
- The natural wind is turbulent or gusty . 自然风的特性是紊乱或阵息的。
- The results of wind tunnel test on the wall s urfaces of strip-like building group, Shenzhen Golden Bay Garden, for the fluctu ating wind pressure are described in this paper. 介绍了大型条状排列建筑群深圳金海湾花园外墙表面的脉动风压风洞试验结果,分析了该建筑物表面气流流动和风压分布的特点。
- natural wind pressure 自然风压
- In the vast natural wind tunnel that is Dabancheng, the gales that roar between the snow-capped mountain ridges get so strong that trains have been gusted off railway tracks and lorries overturned. 大阪城是个巨大的风口,呼啸的狂风在积雪的山脊间怒号,她是如此强大以至于能够使火车出轨、将卡车、货车掀翻。
- Wind pressure distribution on a large span station awning at nine different wind incidences was measured in wind tunnel test.Based on the data of the experiment, figures of isobar were drawn. 摘要通过某火车站雨棚1:100的模型风洞测压试验,研究了9个来流方向下雨棚表面的风压分布。
- Deduces theoretically the natural ventilation calculation under the action of thermal pressure and wind pressure individually and simultaneously. 从理论上推导出热压、风压以及二者共同作用下的自然通风计算方法。
- In General, with natural wind, urnace and ultrared and other baking. 凡是都拔取板滞风、冷风及红外线等多种烘干方法。
- Wind pressure: 560mm(22吋) Wind volume: 2.8m3/min Rated volta... 永康市巨强工具制造有限公司>>类别:电吹风浙江省-永康市2008-12-2210:19
- According to its theory there are: wind pressure ventilation, hot pressing ventilation, and natural ventilation functioned by wind pressure and hot pressure. 根据其原理有:风压通风、热压通风、风压和热压共同作用的自然通风。
- The wind outside, and still vaguely hear the thunder, so I open the windows, enjoy the natural wind. 外面有风了,还隐约听到雷声,于是我打开窗,尽情地享受大自然的风。
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。