... pressure differential meter 差压式流量计，压差式流量计 pressure diffusion 压力扩散 pressure dilatation 受压膨胀系数 ...
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... DP Diffusion Pressure 弥散压 pressure diffusion 压力扩散 ; 压差扩散 ; 加压扩散 coefficient of pressure diffusion 加压扩散系数 ...
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hot isotatic pressure diffusion welding 热等静压扩散焊
HIPWhot isostatic pressure diffusion welding 热等静压扩散焊
coefficient of pressure diffusion 加压扩散系数
hot isostatic pressure diffusion welding 热等静压扩散焊
pore pressure diffusion 空隙水压力扩散
pressure diffusion anchor cable 压力型锚索
Pulse Pressure Diffusion Bonding 脉冲加压扩散连接
diffusion pressure 扩散压力 ; 扩散压 ; 弥散压 ; 压力扩散
The results showed that it is feasible to obtain a metallurgical bonded interface of copper and steel by inner-pressure diffusion technique.
结果表明，用内压扩散复合方法实现了铜钢界面的冶金结合。
With this model, the pressure drop curve of well testing is interpreted, and mobility ratio, diffusion ratio, sweep radius of each area and some other parameters are solved.
利用该模型可以对火烧油层注气井试井压降曲线进行解释，并求解流度比、扩散比以及各区的波及半径等参数。
With the study of the cement flow rule in the crack, we analyzed the influence to diffusion radius by the grouting pressure, cement rheological parameter and grouting time.
通过研究水泥浆液在裂隙中的流动规律，分析了灌浆压力、浆液的流变参数和灌浆时间对扩散半径的影响。
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