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- fluid flow efficiency 怜效率
- Can be used for both on-off and throttling control of fluid flow. 可用作流体流量的启闭和节流控制。
- Although adding turbulence inhibitor into the tundish changes fluid flow little in pouring region, it has not much effect on the efficiency of inclusion removal. 中间包注流区加入抑湍器,虽然其流体流动特征发生改变,但对夹杂物去除率的影响并不显著;
- Design of downhole oil-water separation system and double fluid flow pump. 井下油水分离系统及往复式双液流泵设计。
- Measurement of fluid flow in pipes using orifice, nozzle, and Venturi. 用孔板,管接头和文丘里管测量管道中的液体流量。
- This study is a reference in understanding fluid flow mechanism in fract... 该研究对于认识缝洞型油藏流体流动机理具有一定的借鉴意义。
- Because of fluid flow through the liquid and transfer the energy impact. 由于流道内液体是通过液体撞击而传递能量。
- Review and improve the material flow efficiency to optimize the WIP and lead-time. 检查和改善物料流转的效率以优化在制品和交货期.
- Ball chatter and internal damage may result if fluid flow is too turbulent. 如果流体出现比较严重的湍流,可能导致球体震动和内部损坏。
- For a new well, it is an important work to determine initial reservoir pressure, effective permeability, summary skin coefficient, supplementary pressure loss and flow efficiency. 对于一口新井,确定原始地层压力、有效渗透率、总表皮系数、附加压力损失和流动效率,是试井的重要任务。
- Plate efficiency includes Local,Murphree and overall efficiencies in a distillation column,which are mainly affected by kinetic system performance of multiphase fluid flow. 塔板效率包括:点效率、莫夫里效率和全塔效率,它们的值主要受流体多相流动时的动力学体系特性的影响;
- Aim By doing the qualitative and quantitative experimental study, the damage zone formation mechanism and the affecting factors of core flow efficiency were to be analyzed. 目的根据对射孔损害区进行定性和定量的实验研究,分析该区形成机理及影响孔眼流动效率的因素;
- Techniques borrowed from the ring laser gyro can be adapted to fluid flow measurement. 借环形激光陀螺仪的技术,加以改进使之适用于流体流量的测量。
- Can be installed in both the horizontal or vertical positions, provided fluid flow is upward. 可以安装在水平位置或水流方向朝上的垂直位置。
- The fluid flow need not be specified in detail to obtain a semi-quantitative assessment of collection characteristics. 为了得到采取特性的半定量的估价,并不需要对流场作详细的说明。
- However, in environments with varying network connectivity and geographical distribution, you can increase message flow efficiency by creating routing groups and routing group connectors in accordance with your network infrastructure. 但是,在网络连接变化并且地理位置分散的环境中,通过按照网络基础结构的具体情况来创建路由组和路由组连接器,可以增加邮件流的效率。
- For on-line calibration system of flowmeter, the working fluid flow is from the petroleum pipe line itself. 体积管工作时的液流,对于流量计在线检定系统,是来自输油管线本身;
- All EAN treatments increased nitrogen flow efficiency (NFE) and nitrogen recovery efficiency (NRE),compared with single NO - 3,but EAN treatments before jointing had significant effects on increasing nitrogen utilization. 与对照相比 ;EAN提高了氮流效率和吸收效率 ;但以拔节前处理最为明显 .
- Parasagittal scans show amniotic fluid flowing in and out of the nasal fossae. 矢状面扫描显示羊水进出鼻腔。
- The two fluid flow regions are meshed by hexagonal structured and tetrahedral unstructured grids. 运用结构化与非结构化网格相结合的方法对流场计算区域进行网格划分。