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connecting passage
相关语句
  联络通道
     On Risk Control for Freezing Method Used in Metro Connecting Passage Construction in Soft Ground
     软土地层冻结法施工地铁联络通道风险控制
短句来源
     The Design and Construction of the Connecting Passage for the Shield Tunnel in Nanjing Metro
     南京地铁盾构隧道联络通道设计与施工
短句来源
     Study on the control technology of frozen method for connecting passage in shield-driven metro tunnel in soft soil
     软土地层地铁盾构隧道联络通道冻结法施工控制技术研究
短句来源
     Three-Dimensional Temperature Field and Behavior Analysis of Freezing Method Applied to Connecting Passage of Metro Tunnel
     地铁隧道联络通道冻结法施工三维温度场及性状分析
短句来源
     Selecting of Location of Districts' Connecting Passage of the Forth Line Beijing Underground Railway
     北京地铁四号线区间联络通道位置的选择
短句来源
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  连接通道
     A Computational Study on Discharge Coefficient of Connecting Passage of Swirl Chamber Diesel Engine
     涡流室柴油机连接通道流量系数的计算研究
短句来源
     Study on the Discharge Coefficients of the Connecting Passage of the Combustion Chambers for Swirl ChamberDiesel Engines
     涡流室式柴油机燃烧室连接通道流量系数的研究
短句来源
     A STUDY OF THE DISCHARGE COEFFICIENT OF CONNECTING PASSAGE OF SWIRL CHAMBER DIESEL ENGINE
     涡流室式柴油机连接通道流量系数的研究
短句来源
     Whether or not the discharge coefficient of the connecting passage for swirl chamber diesel engines can be accurately determined will influence the calculation accuracy of the heat release rate and the simulation of working process.
     涡流室式柴油机燃烧室连接通道流量系数是否能够精确确定,将影响柴油机放热率计算及工作过程模拟计算的精度。
短句来源
     A thermodynamic and a 2-D numerical computational model are proposed for calculating the discharge coefficient of connecting passage of swirl chamber diesel engine.
     建立了计算涡流室柴油机连接通道流量系数的热力学模型和二堆数值计算模型。
短句来源
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  “connecting passage”译为未确定词的双语例句
     The flow parameters and the mean flow loss pressures of an actuating mediumflowing through the connecting passage during the compressiOn and expansion process in thedriving parameters are highly sensitive to the acturacy of the values of discharge coefficientstaken vvhereas the other parameters in the driving parameters and the thermodynamic para-meters are not so sensitive.
     研究表明,流动参数、拖动参数中压缩膨胀过程工质流经通道的平均损失压力参数对流量系数的取值精度较敏感,而拖动参数中的其他的参数和热力参数对流量系数的取值精度不太敏感。
短句来源
     Introduces a new sensor to strictly measure the pressures and pressure differences of main and pre chambers in swirl chamber diesel engines, and analyzes the influences of the pressure measurement error from the sensor on calculating the heat release rate and discharge of connecting passage.
     介绍了一种新型精确测量涡流室式燃烧室主、副室压差的传感器,并分析了这种传感器引起的压力测量误差对通道流量及放热率计算结果的影响。
短句来源
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  connecting passage
If there is a hall, it is a connecting passage between the bedrooms and the bathroom.
      
However, non-flush mounting caused excessive resonance within the connecting passage and clearance chamber, producing high noise signals.
      
A horizontal connecting passage between two mines or systems of workings.
      


In this paper, the authers discuss the pressure measuring accuracy of pulsating flow with small amplitude, and point out that gas oscillation in the connecting passage has a great effect upon the measuring accuracy of instantaneous pressure and mean pressure, and the other primary cause of mean pressure measuring error is the unlinear oscillation of liquid in manometer with two or more tubes differing in cross-sectional areas.This paper presents the calculating method used for the palsating flow with small...

In this paper, the authers discuss the pressure measuring accuracy of pulsating flow with small amplitude, and point out that gas oscillation in the connecting passage has a great effect upon the measuring accuracy of instantaneous pressure and mean pressure, and the other primary cause of mean pressure measuring error is the unlinear oscillation of liquid in manometer with two or more tubes differing in cross-sectional areas.This paper presents the calculating method used for the palsating flow with small amplitude and the oscillation of liquid columns in manometers.

本文研讨了小振幅脉动气流压力测量误差的产生原因。并指出,连接管中的气柱波动是造成瞬时压力和平均压力测量误差的重要原因。而液柱压差计中不等截面液柱的非线性振动是速成平均压力测量误差的另一重要原因。本文还介绍了计算管中小振幅脉动气流流动和液柱压差计中液柱振动的方法。

A thermodynamic and a 2-D numerical computational model are proposed for calculating the discharge coefficient of connecting passage of swirl chamber diesel engine. The transient change of discharge coefficient via engine crank angle is calculated for the first time. The effect of some parameters (connecting passage area, angle, position and piston top clearance, pressure ratio, flow direction) on discharge coefficient are studied and analysed.

建立了计算涡流室柴油机连接通道流量系数的热力学模型和二堆数值计算模型。首次计算出连接通道流量系数随曲轴转角的瞬时变化规律。计算分析了通道结构参数与发动机运转因素对流量系数的影响。

In this paper a thcrmodynamic model and a 2-D numerical computation model have been proposed for computing the discharge coefficient of connecting passage of swirl chamber diesel engine. The transient change of discharge coefficient via engine crank, angle is computed for the first time. The effects of some parameters (the connecting passagc area, angle, position and the piston top clearance, pressure ratio, flow direction) on discharge coefficient are studied and analysed. The model and its results...

In this paper a thcrmodynamic model and a 2-D numerical computation model have been proposed for computing the discharge coefficient of connecting passage of swirl chamber diesel engine. The transient change of discharge coefficient via engine crank, angle is computed for the first time. The effects of some parameters (the connecting passagc area, angle, position and the piston top clearance, pressure ratio, flow direction) on discharge coefficient are studied and analysed. The model and its results of computation will have great importance for improving the property and computational precision for swirl chamber diesel engine.

本文建立了计算涡流式柴油机连接通道流量系数的热力学计算模型和二维数值计算模型.首次精确地计算出连接通道流量系数随曲轴转角的瞬时变化规律.研究和分析了通道结构参数和发动机运转因索对流量系数的影响,所建立的计算模型及其计算结果,对于改善和提高涡流室式柴油机性能,进一步提高其工作过程的计算精度具有重要意义。

 
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