1、

This method gives the simple unified formula of longitudinal and transversal regulations, which is suitable for various longitudinal and transversal regulations ( including booster transformer and phase shifter), and is easily joined with usual power flow algorithm.

该方法给出了简捷地处理纵、横向调节的统一公式,它能方便地应用于各种类型的纵向及横向调节器(包括升压器和移相器),且容易与任何类型的潮流算法相结合。

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2、

Development on FBC Mining Flameproof Axial Flow Draw-out Booster Fan

FBC矿用防爆轴流抽出式局部通风机的试制

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3、

The hydrodynamic model of surface water flow movement possess a better simulation precision but because its calculation is relatively complex and the disposal of borderline condition is comparatively difficulty, study on this model is a little deficient and further research is needed.

地面水流运动的全水流动力学模型具有更高的模拟精度,但是由于其计算比较复杂,边界条件处理起来比较困难,在这方面的研究与应用还比较欠缺,有待于以后对其作进一步研究。

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4、

In this paper, several numerical tests simulated the flow of the viscous incompressible fluid in a complex connected region and a bounded region with an open boundary.

论文用若干数值算例模拟了复连通区域上以及含有开边界的有界区域上不可压缩粘性流体的绕流。

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5、

Magnesium Alloy Melting Furnace Structure Design and Research Based on Flow Heat Transfer Analysis electric brazing machine and apparatus ( excl. furnaces, ovens and heating equipment)

基于流动传热分析的镁合金熔化炉结构设计与研究电硬焊机器和设备(熔炉,烘炉和加热设备除外)

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6、

Finally, the couple analysis of interfacial compound and micro flow, velocity field is conducted, the interfacial compound growth behavior under arc brazing are then enriched.

最后对液滴内部的显微流场、速度场和界面组织进行了耦合分析,表明电弧钎焊过程中的强大流场对界面须状金属间化合物的破碎和迁移有利,充实了电弧钎焊界面化合物生长过程研究。

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7、

However, the composite layer material itself has a very complicated manufacturing process. As differences in manufacturers or production technology, solder thickness and uniformity will affect the heat transfer during brazing and solder flow, which create difficulties for the brazing process.

而复合层材料本身就是很复杂的制造过程,由于生产厂家或生产技术的差异,钎料层厚度及均匀度会影响钎焊时的传热与钎料的流动情况,为钎焊工艺带来困难。

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8、

The shuttle-type rupturing protection valve of pipeline is an automatic self-acting device, which can fast shut down the pipeline to prevent it from leaking so soon as the leaking flow reaches the set value of protection.

梭式管道爆破保护装置是一种自力式全自动保护装置,当管道泄漏达到设定的保护值时,可迅速截断输送制止泄漏。

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9、

If time can flow backwards, I wish I were still an innocent child, a simple and pure kid!

如果时间可以倒流,我希望我依然是个无知的孩子,一个单纯的小孩!

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10、

Numerical results of a 3D viscous flow in an exhaust casing of a low pressure steam turbine were obtained with the 3D Navier Stokes solver Fine/ Turbo.

运用三维粘性流场数值模拟软件(Fine/Turbo)对一个低压蒸汽透平排气缸内的复杂流动进行数值模拟,计算结果与已有的实验数据进行了对比。

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11、

Numerical Simulation of 3D Viscous Flow in Exhaust Casing of a Low-Pressure Steam Turbine

低压蒸汽透平排汽缸内能量损失的数值研究

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12、

DESIGN AND EXPERIMENT OF HIGH SPECIFIC SPEED VOLUTE MIXED FLOW PUMP Measurement of Hydraulic Losses in Volute Casing of a Reversible Pump-Turbine under Pumping Mode

高比转数蜗壳式混流泵的设计与研究混流可逆式水泵-水轮机泵工况蜗壳损失试验研究

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13、

A laser illumination for flow visualization and the strain gauge balance were carried out in experiment.

实验采用激光蒸汽屏流场显示和应变天平测力技术。

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14、

Methods Residual leukocytes in platelet concentrates was counted by flow cytometric absolute counting method using fluorescent microbeads and Nageotte hemocytometry.

方法采用FCM绝对计数法检测不同稀释度的浓缩血小板样本中白细胞残留量,并与Nageotte血细胞计数板法比较。

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16、

Based on the field surface shallow flow experiments, the roughness coefficient value ( n) on different land have been quantitatively demonstrated by changed Manning Formula in this pa-per.

在野外小区径流实验基础上,通过经转换的曼宁公式,对不同坡地地表的糙率系数n值进行了定量研究。

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17、

Since Lancang river belongs to the typical mountainous rivers. The waterway equipped with rapid flow, large falling gradient and many bends.

澜沧江属于典型的山区河流,航道普遍存在着水流急、比降大、弯道多的特性,这些严重地威胁着船舶航行的安全。

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18、

The particle falling velocity is an important parameter in the two-phase flow.

颗粒沉速是两相流动中的重要参数。

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19、

Above the separator, the max value of average falling velocity along the vertical direction is near to the right side of the flow-guiding cone ( while the inlet is at the leftside).

在分离器上部,垂直方向的平均下落速度的最大值靠近导流锥体的右侧(进口在左侧时)。

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20、

Test and research on the flow of the injecter nozzle matching parts for locomotive engine

机车柴油机用喷油嘴偶件流量的试验研究

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