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- mine air refrigeration 矿井空气冷却
- 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。
- By increasing isentropic efficiency of compressor and turbo-expander, air refrigeration should increase its energy efficiency and improve its application to air conditioning. 因此，提高它们的绝热效率是使空气制冷在空调领域得以推广应用的关键技术。
- 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。
- Henatsch A,Zeller P.Cold air refrigeration machine with mechanical thermal and material regeneration.Int J Refrig,1992,15(1 吴刚.;采用平(艹泊)动压气体轴承透平膨胀机的小型空气制冷机的研究:[硕士学位论文]
- 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。
- In this thesis, a reverse-Brayton cycle air refrigerator was rebuilt. 本文对 的小型逆布雷顿循环制冷机试验台进行了部分的改建。
- Air refrigeration analog load box 空气冷却式模拟负载箱
- Endoreversible simple air refrigeration cycle 内可逆简单空气制冷循环
- 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。
- endoreversible air refrigeration cycle 内可逆空气制冷机
- compressed air refrigeration technology 压缩空气制冷技术
- 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。
- It was a freak of mine to wear pink pajamas. 穿上粉红色睡衣是我一时的奇想。
- Abstract The basic principle and the actual flow of the reverse-Brayton air Refrigerator have been presented. 摘 要 本文介绍了逆布雷顿循环空气制冷机的基本原理和实际流程；
- A small air refrigerator test rig based on reverse Brayton cycle with foil journal bearings was rebuilt. 本文在原有试验样机的基础上，进行了必要的优化和改进，重新搭建了一套采用逆布雷顿循环，流量为30Nm3/h的小型空气制冷机系统实验台，重新设计了系统各部件：透平膨胀机，换热器和冷箱等。
- His opinion differs entirely from mine. 他的意见和我的完全不同。
