FOUR-CYLINDER COMPRESSOR, air cooled, single effect, four-stage compression.
风冷，单动作，四级压缩四缸压缩机主体。
The application of two-stage compression forward bootstrap air refrigeration cycle is introduced.
最后介绍了双级压缩正升压循环实际流程空气制冷机的应用。
With comprehensive analysis, two-stage compression cycle is applied to air-source heat pump to adapt to the low-temperature environment.
本文通过综合分析，选择将两级节流中间不完全冷却双级压缩循环应用于空气源热泵热水器以适用低温工况。
The results show that N2O plays a better comprehensive performance than CO2 in transcritical two stage compression expander refrigeration cycle.
将天然工质N2O用于跨临界循环，建立了相应的理论模型，比较了CO2和N2O用于跨临界两级压缩膨胀制冷循环的性能。
As two means to get a low temperature, two-stage compression cycle and cascade cycle have their advantages of economical performance in different temperature range.
对于获取低温的两种手段—双级压缩循环和复叠循环来说，它们分别在不同的温区具有经济性优势。
A two-stage compression variable frequency air source heat pump (TV-ASHP) has been developed combining variable frequency technology with two-stage compression cycle.
将双级压缩和变频技术有机结合，提出一种适用于寒冷地区双级压缩变频空气源热泵系统。
For use as a transportation fuel, liquefaction is limited by practical difficulties and compression requires high pressure and an expensive multi-stage compression facility.
对于车用而言，液化方法实用性有限而压缩天然气需要高压及昂贵的多级压缩设施。
The whole interrupting process was divided into the pre-compression stage, the contacts blockage stage and the nozzle fully opening stage.
将断路器的开断过程分为预压缩阶段、触头堵塞阶段、喷口完全打开阶段。
This paper discusses the optimization design of the two -stage cylinder composite compression coiled spring.
对圆柱组合压缩螺旋弹簧进行了优化设计。
The method include as fellows:(1) In Early diagenesis stage, the porosity and lithology well logging data are applied to analysis compression curve, and to determine the compression area.
方法为：（1 ）成岩作用早期：应用孔隙度测井和岩性测井资料，通过压实曲线分析压实作用区间；
At present, binary image compression is still in the stage of lossless encoding with low compression ratios.
目前，二值图像压缩主要采用无损压缩方式，压缩倍数低。
The physical meaning of complete stress-strain curve of rock at each stage is discussed under true uniaxial compression.
讨论了单轴压缩条件下岩石全应力-应变曲线各个阶段的物理含义；
This further improves that the original Turpan-Hami basin is extensional. The basin inversion occurred caused by the compression in the later stage.
由此也进一步证明，吐哈原型盆地属伸展性盆地，后期则因挤压改造而发生了构造反转。
But there are some shortage of ordinary single-stage heat pump in low-temperature environment, such as high compression ratio, devoid heating power and low efficiency.
但普通单级空气源热泵热水器在低温环境下运行中存在压缩比过大、制热量不足和制热效率太低等问题。
Objective To investigate treatment outcome of thoracic outlet syndrome in conjunction with distal nerve compression at the same stage.
目的探讨远近端同期手术治疗胸廓出口综合征合并远端神经卡压的疗效。
The supply power of copper vapor laser (CVL) consisting of DC high voltage circuit, pulse discharge circuit and one stage magnetic pulse compression circuit is introduced here.
文中介绍了由直流高压电路、脉冲放电电路和一级脉冲磁压缩电路组成的铜蒸气激光器电源。
The shock compression properties of emulsifier OP-10 were studied using a two-stage light-gas gun equipment.
利用二级轻气炮装置研究了OP乳化剂的冲击压缩特性。
Another application of stage-by-stage model is to investigate the post-stall behavior in the compression system which consists of one compressor and one combustion chamber.
逐级模型的另一种用途是用来研究压缩系统的过失速行为，本文研究了由压气机和主燃烧室组成的压缩系统。
Recumbent folding was formed by simple ductile-shear dynamics in the early stage, which was refolded by succeeding compression, showing the complexity of multiphase tectonics.
早期韧性简单剪切机制下产生的平卧褶皱，经后期挤压再次发生褶皱，显示构造运动的多期性与构造环境的复杂性。
The behaviour of shock compression of the mixture of carbon and water is studied by means of loading technique of two stage light gas gun.
利用二级轻气炮加载技术研究了碳水混合物的冲击压缩特性。
When the sample is at the stage of grinding damage, the axial force and torque are related to the Young? S modulus, cohesion and internal friction Angle except the compression strength.
而处于研磨阶段时，轴向压力、扭矩和试样弹性模量、黏聚力及内摩擦角有关，与抗压强度无关。
The utility model relates to a multi-stage adjustable scroll compression device, which drives a pair of or more than a pair of scroll dishes to carry out compression operating through a crankshaft.
一种多级可调涡卷压缩装置：通过曲轴，带动一对或一对以上的涡卷盘进行压缩运作。
The utility model relates to a multi-stage adjustable scroll compression device, which drives a pair of or more than a pair of scroll dishes to carry out compression operating through a crankshaft.
一种多级可调涡卷压缩装置：通过曲轴，带动一对或一对以上的涡卷盘进行压缩运作。
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