The results of calculation indicates that the static axial stiffness of fluid film in double spiral groove face seal is improved due to the pressure loss through feeding holes.
计算结果表明， 供液小孔所产生的压力损失提高了双列螺旋槽机械密封的静态轴向刚度。
Establishes the static model between the fluid pressure and the bending angular degree.
建立了流体压强与弯曲角之间的静态模型。
The difference between static bottomhole pressure and flowing bottomhole pressure (in psi) at a constant fluid production rate.
在恒定的流体产量下，在井底静压力与井底流动压力之间的压力差值。
This formula stems from a fluid mechanical principle, the Pascal's principle, describing the relationship between pressure and depth in static fluid. This formula is applied to fluid material only.
该公式源自一个流体力学原理，即描述静流体中压力与深度关系的帕斯卡原理，所以只适用于流体。
Using magnetic fluid dynamics and thermodynamics theory, a study on the results of axial bearing pressure ability of rotation axis magnetic fluid static seals was introduced.
介绍了利用磁流体动力学、热力学理论，研究旋转轴磁流体静密封轴向承压能力的结果。
High pumping rate formation tester is mainly used to get fluid sample and reservoir static pressure.
大排量泵抽式地层测试器以获取流体样品和地层静压为主。
The corresponding static bed height of the biggest spout fluid operating range and the relation between bed pressure drop and spout fluid velocity were determined.
测定了不同物料最大操作区所对应的静床高及喷动流化气速与床层压降、床层空隙率分布的关系。
Measurement of liquid level, can adopt the static-pressure sensor of fluid height and digital display of transmitter.
液位测量，可以采用流体高度的静压传感器及变送器远传数字显示智能仪表。
In the collection header, the velocity of working fluid gradually increases along flow direction, while the static pressure decreases in the same direction.
汇集集箱中沿流向工质速度逐渐增大，静压总体呈降低趋势。
In the collection header, the velocity of working fluid gradually increases along flow direction, while the static pressure decreases in the same direction.
汇集集箱中沿流向工质速度逐渐增大，静压总体呈降低趋势。
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