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- mine air return shaft 回风立井
- The mine air curtain is a kind of good wind control technology. 矿用空气幕是一种较好的风流控制技术。
- Based on the use of geotempreture for mine air preheating,the ventilation system of antifreezing in winter in Jinchanggouliang Gold Mine is designed. 利用地温预热入风流技术,设计了金厂沟梁金矿冬季防冻通风系统。
- Full scale experiment shows the additive compo-sition and its alkaline property is good for use in the circulating water system of coal mine air compressor. 工业性试验表明，该药剂配方及相应的碱性运行方案比较适合煤矿空压机循环水系统。
- A dynamic simulation programe which can reflects the flow of mine air and fume andthe change of ventilation systems is made out in C Language,At last,a simulated example is iven. 用C语言编制了反映矿井火灾时期风流、烟流流动及通风系统结构变化的动态模拟程序。最后，给出了计算机运行实例。
- This paper analyses the cause of exceed radon eduction in a uranium mine, suggestes the radon control measures in order that its radiate strength in underground mine air reaches allowed level. 本文分析了某铀矿井氡超量析出的原因，提出了控制氡析出的措施，从而使矿井空气中总放射强度达到国家规定的容许水平。
- Air return grill plan in clean rooms 洁净室回风平面图
- A framework to support or strengthen a mine or shaft. 井壁基架用来支承或加固矿井的构筑
- Results show that fixing the local exhaust facility over the lighting bridge, spout air supplying and bottom air returning is the best air conditioning method. 模拟结果表明,在灯光渡桥上加局部排风装置,喷口送风、下部回风为此类建筑的最佳空调方式。
- I think your plans will chime in with mine. 我想你的计划会同我的相吻合。
- The air in the garden was warm and fragrant. 花园里的空气一片温馨。
- The archers sent their shafts through the air. 弓箭手向空中射出利箭。
- In the multi-function theater with moving lighting bridge, the method of spout air supplying and top air returning can not receive an evident effect of energy saving. 在具有移动舞台灯光渡桥的多功能厅建筑中,仅采用喷口送风、屋顶回风的空调方式节能效果并不明显。
- An inclined or vertical shaft or passage between levels in a mine. 小暗井矿井里层与层之间倾斜的或垂直的竖坑或通道
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- I'll return to Paris tomorrow if I can firm up my air ticket. 如果能定好机票的话，我明天就会到巴黎来。
- Technology Way of Governing Small Mine Air Leak 治理小井漏风的技术措施
- 50 Years'Course of Mine Air Cooling Technology 矿井降温技术的50年历程
- His opinion differs entirely from mine. 他的意见和我的完全不同。
- The Cromer cycle uses a desiccant to move moisture from the saturated air leaving an air conditioning (AC) cooling coil to the air returning to the AC unit from the conditioned space. 摘要 台湾是一个人口稠密、四面环海且天然资源不足的岛屿，为了能持续维持经济的发展和空间资源的有效利用，台湾四周的海洋环境就必须有计画的开发和管理。
