pressure penetration的例句大全

Classification parameters for low permeability reservoir has been found, which is based on the impact of flooding efficiency and recovery percent, regarding penetration, movable fluid saturation, the average throat radius and the starting pressure gradient.

从渗透率、可动流体饱和度、平均喉道半径和启动压力梯度对低渗透储层驱油效率、采收率的影响程度出发，建立了低渗透储层分类的参数体系。

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Experimental results indicate that the variation of ambient pressure not only significantly affects the spray tip penetration and the velocity characteristics of spray field, but also affects the droplet size obviously.

结果表明：环境压力的变化不仅可以明显改变喷雾体积大小和喷雾场的速度特性，同时对粒径特征也有显著影响。

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Research on ion penetration and diffusion technique at atmospheric pressure

常压非平衡等离子体表面渗扩技术应用基础研究

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The jet penetration height, the separation distance, the separation boundary and the pressure coefficient within the separation region are estimated, and the 3-D correction is also adopted.

该模型可计算喷流穿透高度、分离区长度、二维分离区边界、分离区平台压力系数，并可对分离特性进行三维修正。

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Study and Application of Deep Penetration Unplugging Technique with High Pressure Abrasive Water Jet

高压喷砂水射流深穿透解堵技术的研究与应用

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A logarithmic function describing the relationship between penetration depth and dynamic pressure divided by the square of nozzle number was derived by fitting the data of the computation results.

通过对模拟结果的函数拟合，发现射流喷射深度与动压比除以喷嘴数的平方之间的关系可用一个对数函数很好地描述。

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safety assessment for incomplete penetration defect of welding failed to criteria in pressure piping

压力管道未焊透超标缺陷的安全评定

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geotextiles and geotextile-related products - determination of resistance to penetration by water (hydrostatic pressure test).

土工织物及其相关产品.耐透水性的测定（静态液压试验）

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study on the plastic limit internal pressure for welded piping tee with poor penetration along line of intersection

整圈未焊透三通塑性极限内压的研究

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test and research on triple row tube high pressure jet grouting to build water penetration proof wall

三列管高压喷射灌浆构筑防渗墙的试验研究

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aimed at liner charge and based on detonation wave collision theory, the collision pressure, formation of new efp and penetration capacity was studied.

本文针对一种线性圆缺罩的线性聚能装药结构，基于爆轰波对撞理论，开展其在爆轰波对撞条件下对撞压力、新型EFP的成型及侵彻研究。

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