1、

plasma transferred arc produces the induced electromagnetic field that makes liquid metal convect in molten pool in the surface metallurgical course.

在表面冶金过程中等离子束产生感生磁场,使熔池内液态金属产生对流运动。

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2、

Lab Mixing Ratio Test of Drilling Mud Flushing Liquid for Surface Ground Pre-Grouting

地面预注浆用泥浆冲洗液的室内配比试验

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3、

The used lanthanum-rich rare earth modified alloy can not only improve the mechanical performance and the flowability but also cause the decline of liquid phase point, alloy surface tension and linear contraction, which is helpful to casting ability.

车圈用材料富稀土变质铝合金不仅改善合金力学性能,经试验可使合金流动性增加,液相点、合金表面张力和线收缩下降,对合金铸造性大为改进。

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4、

Surface tension ring is used to model the movement of bubble wall. In order to improve computational efficiency and accuracy, phase separation scheme is adopted, the dynamics of vapor and liquid are calculated separately.

采用独具特色的张力环技术模拟气泡壁,另外,为改善运算的速度和精度,在仿真计算中采用了相分离技术,气体与液体的动力学单独计算。

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5、

Indicating the temperature when the saturation water vapor in the air reaches the saturation state and generates liquid water on the plane surface.

是指空气中饱和水汽达到饱和状态并在平面表面产生纯液态水时的温度。

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6、

Characteristics of Interfacial Surface Wave of Free Falling Liquid Film

自由降膜流动的表面波特性

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7、

CFD simulation of liquid film flow on inclined wavy plates surface

倾斜波纹板上液膜流动的CFD研究

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8、

Using vacuum-evaporative pattern casting ( V-EPC) technology, the wear resistant surface cast iron can be gained by dipping the EPS model with the slime, casting and infiltrating the liquid iron to the slime layer.

采用真空实型铸造(V-EPC)法,在聚苯乙烯(EPS)泡沫模表面涂刷料浆,浇注后铁液渗入料浆涂层,得到表面耐磨铸铁。

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9、

The significance of the surface tension gradient induced by the component separation at the liquid-vapor interface driven flows ( also called Marangoni flows) in forming uniform liquid layers inside ICF target is demonstrated.

在复合成分的ICF靶中气液界面上氢同位素分离引起的马拉各尼流动对于形成均匀液层有着重要意义,因此本文中也进行了重点讨论。

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10、

This is the tendency of a liquid to cling to a solid surface.

这就是液体粘在固体表面上的习性。

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11、

A New Liquid Plastic Mandrel Used in Finish Machining of Cylinders Outer Surface

一种实用的缸套外圆表面精加工液性塑料芯轴

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12、

A simplified mathematical model of two-dimensional axisymmetrical flow driven by surface tension gradient due to heat transfer within a volatile liquid droplet which is evaporating on a horizontal plate is presented.

提出了水平平板上自然蒸发的挥发性液体液滴,在传热产生的表面张力梯度作用下液滴内部二维轴对称流动的简化数学模型。

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13、

The study of liquid sloshing with a free surface in a container is essential for nuclear reactor engineering.

贮液容器的液面晃动问题是反应堆工程中的重要问题之一。

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14、

This is the result of forced convection on the fused liquid of the molten pool induced by surface tension gradient, which has been proved by numerical simulation.

数值计算结果证实这主要是熔池中熔体在表面张力梯度下引起的强制对流作用的结果。

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15、

At high temperature melted Al spread over the TiB 2 particle surface, which lead to a decrease of reaction layer thickness of melted Al, an increase of reaction surface and speed, and liquid sinter occurs.

在反应区高温下熔融Al在TiB2表面发生漫流现象,使Al的反应层厚度减小,反应面积增大,反应速度提高。

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16、

Research of Key Technology for Surface Modification of Textile Material by Atmospheric Pressure Glow Discharge Liquid Deposition

纺织材料表面改性大气压辉光放电液相沉积关键技术的研究

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17、

The methods of powder surface modification in existence are done in reaction kettle 、 blend machine 、 high speed mill 、 high speed crumb 、 liquid state jet mill etc.

现有粉体表面改性方法的具体实施是在反应釜、混合机、高速搅拌机、高速捏合机、液态流化床和高能磨中进行。

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18、

Problems: The primary stress to which the surface of the mould is exposed are thermal shock, abrasion and chemical reactions between the liquid alloy and the iron in the steel mould.

问题:压铸模具表面主要面临的问题有热冲击、磨损、液态合金与模具钢的化学反应等。

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19、

The quantitatively experimental result showed that the reason that induces the Marangoni convection is the local large surface tension gradient along the interface of the gas and liquid.

定量分析表明乙醇和水系统解吸过程中,引发界面湍动的原因是局部较大的表面张力梯度。

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20、

That solid matter in liquid, velocity and flow type are three key factors to cause surface device utilizing in gas well with high pressure and high rate to drive liquid.

流体中的固体颗粒、流动速度和流动方式是造成高压高产气井排液期间地面设备损坏的三大关键因素。

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