• Originally the preventer was linked to the Deepwater Horizon by a mile long vertical pipe called a riser, through which oil would flow.

    最初,防喷器与深水地平线平台由一根一英里长的垂直管相连,这根管子叫做立管,石油既由此通过。

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  • Valves should be installed in the (stem) vertical position with the pipe flow horizontal only. For installations other than this, please consult factory when ordering.

    阀门应该只能安装在水平流向的管线上,其阀杆应该垂直向上。如果需要其它方式的安装,请在订购阀门时咨询工厂。

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  • Swing check valves are used to prevent reversal of flow in horizontal or vertical pipe lines.

    旋启式止回阀用于防止水平管路或垂直管路的流体倒流。

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  • Parts in contact with liquid in pipe are of brass and beryllium copper. Flow switch installs in tee in horizontal or vertical piping.

    在管道内与流体接触的部件是黄铜和铍铜合金。流量开关以三通管方式安装在水平或垂直管道上。

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  • The applicable formulae of pressure drop in the dilute flow for solid particle through a vertical pipe are developed.

    文中提出了固体粒子稀相流垂直管内适用的压力损失计算式。

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  • A more detailed multi fluid model was developed with the gas phase divided into several groups according to bubble size to describe bubbly flow in a vertical pipe.

    根据气泡的尺寸划分气相,采用时间平均法建立了描述垂直管道内层流泡状流运动的多流体模型。

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  • By electrochemical method, characteristic parameters are investigated within the range of slug flow in vertical pipe.

    本文采用电化学的方法研究了垂直上升管内弹状流的特性参数。

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  • The local phase distribution characteristics of oil and water two-phase flow through a vertical upward pipe are studied experimentally using a double-sensor conductivity probe.

    应用双头电导探针测量系统,对垂直上升管内油水两相分散流局部相分布特性进行了系统测量。

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  • The heat measuring method with flow and temperature coefficients suitable for vertical single-pipe series-loop heating system is proposed, and its working principle and characteristics are introduced.

    提出适用于垂直单管顺序式供暖系统的流量温度系数热计量方法,介绍了工作原理和特点。

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  • To horizontal bend, the displacement of axial and horizontal direction is larger than vertical direction. The displacement of pipe is mainly caused by the impact of two-phase flow.

    对于水平弯管,轴向和水平方向上的变形要比垂直方向上的大,管道变形主要是由流体对管道的冲击作用引起;

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  • To horizontal bend, the displacement of axial and horizontal direction is larger than vertical direction. The displacement of pipe is mainly caused by the impact of two-phase flow.

    对于水平弯管,轴向和水平方向上的变形要比垂直方向上的大,管道变形主要是由流体对管道的冲击作用引起;

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