查询词典 vortex flow

The research results are highly reproducible owing to the repeatable micro-model technique.(2) Quantifying the Kr-S-P curves in two-phase flow. The validity and adaptability of multi-phase curves are verified using micro-model testing bed tailored to adequate scale of pores. Results obtained from the P-S micro-model tests generally agree with the threshold values of displacement mechanism offered by researchers using geometric shapes. The hysteresis of .experimental Kr-S curves of numerous two-phase flows are depicted in terms of connectivity and humidification. The P-S and Kr-S curves of two-phase flow are well-derived in conjunction with micro-model test results and empirical van Genuchten model. For the curve expressing the relation between saturation and capillary pressure, experimental results of water-air flow system corresponds to the theoretical data.

2二相流体对微模型实验之Kr-S-P关系：包括以孔颈尺寸比例组成微模型板实验平台去证实多相流流动主要特性曲线正确性与适用性；验证水和空气二相流之P-S微模型实验，与前人以几何形状所推估出来的置换机制门槛值大致吻合；以连通性及润湿性等解释多组二相流体对Kr-S曲线实验之迟滞现象；以微模型实验结果配合van Genuchten特性曲线经验式互推估二相流体对之P-S与Kr-S 曲线，推估结果良好；以比例原则推估多组二相流体於毛细压力-饱和度曲线的结果，显示在水和空气二相流体对为参考流体对时，推估其他组流体对吻合度最佳。

First, by the allocation of irrigation water directly into the ditch outlet Xiaqi, achieve no water loss, greatly improve the utilization of water; are two irrigation systems, replace the pipe with water furrow, not square, and the right to re-use, reducing the irrigation investment; Three is the use of the gate with the outlet opening to adjust a constant and accurate control of flow into the trench plot, for different soil and different groove specifications Xiaqi can greatly improve irrigation uniformity; four gates are porous pipe irrigation system for the flow tubes, and the blind to cross the flow tube as compared to the wall can reduce the work under stress, and reduce the damage to the opportunity to prolong the service life of thin-walled tube; are five gates to facilitate the installation of irrigation systems, pipes, and, upon request, to fight孔安outlet assembly to ensure the accuracy of positioning with the outlet.

一是灌溉水经配水口直接进入沟畦，实现无输水损失，极大地提高了水的利用率；二是管灌溉系统代替配水垄沟，不占地，且右重复使用，降低了灌溉投资；三是利用配水口的闸板开度来调节准确恒定地控制进入沟畦的流量，适用于不同土质和规格不同的沟畦，可大大提高灌水均匀度；四是闸管灌溉系统为多孔出流管，与等过流量的盲管相比，可降低管壁承受的工作压力，并减少受损机会，从而延长薄壁管的使用寿命；五是闸管灌溉系统安装方便，并可根据要求打孔安装配水口，确保配水口定位的准确性。

Trick Flow PowerPort Billet Cylinder Heads for Small Ford Wicked Ford Windsor Heads Trick Flow now offers the ultimate solution for large cubic inch large power adder small block Water Control valvesFord racing engines: Trick Flow PowerPort Billet Cylinder Heads for Small Ford.?

计谋流现在提供大立方英寸的最终解决办法，功率大，加法器小块福特赛车引擎：计谋小福特流PowerPort方坯缸盖。？

Experimental research on the improved new integrated valve was performed, and the key data such as pressure difference, volume flow, resistance coefficient and flow coefficient of each flow channel were obtained.

对改进后的新阀进行实验研究，获得了各流道差压、流量、阻力系数和流量系数等关键数据。

In this paper experimental and theory research was conducted on flow rate measurement for steam-water two-phase flow using venturi tube method and the flow rate measurement was fulfilled.

本文对采用文丘利管测量汽液两相流体流量的方法进行了实验和理论研究，实现了对汽液两相流体流量的测量。

Gas phase flow rate of two-phase flow was studied based on homogeneous flow model with slip model used void fraction sensor and venturi tube in this paper.

本文利用文丘里管和含气率传感器对空气水两相流气相流量计算方法进行了研究，在均相流模型基础上考虑了滑速比因素造成的影响，探讨了两相流气相流量计算方法。

To overcome the difficulties in measuring the oil-water two-phase flow,the oil-water two-phase flow regime was studied with a horizontal Venturi tube and a model of flow measurement was established.

针对油水两相流的测量难题，利用文丘里管对水平管内油水两相流流型进行了研究。基于差压波动信号，提出了Hilbert-Huang变换与支持向量机相结合的流型识别方法。

To overcome the difficulties in measuring the oil-water two-phase flow ,the oil-water two-phase flow regime was studied with a horizontal Venturi tube and a model of flow measurement was established.

针对油水两相流的测量难题，利用文丘里管对水平管内油水两相流流型进行了研究。

Note: The decompression valve role in continuing to do, there will be a part of the oil (about 1 L / min) flow back into the tank through the vent port lost the oil pump part of the output flow, so in a system, such as the use of several cut pressure valve, you must take into account the loss of pump output flow problems.

注意： 减压阀在持续做减压作用时，会有一部分油（约1 L/min）经泄油口流回油箱而损失泵的一部分输出流量，故在一系统中，如使用数个减压阀，则必须考虑到泵输出流量的损失问题。

Quick opening flow characteristics of a quick opening flow characteristics with the valve travel position in the low to provide maximum flow rate change.

快开流量特性一具有快开流量特性的阀门在低行程位置提供最大的流量改变。

Tom: You are right, he worked hard all the time.

你是对的。他一直都是努力工作。

Take shortcomings,failures,and mockings of others as commonplace and a drive to complete oneself,hold your own opinion over the evalution and disscution divested from others,afterwards sink into the state of eliminate mistakes if any or encourge oneself being not being influenced by the sayinngs of others or having no ideas to do.

把缺点、失败及别人的耻笑等看成是一种常事，当成完善自己的动力，对别人的评价和议论自己心中有主见，做到&有则改之，无则加勉&，不为人言所左右或无所适从。