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1·The general solution for potential flow past irregularities im a pressure conduit can be obtained in auxiliary plane by use of analytic functional theory.

有压管道中凸体绕流的势流一般解可采用解析函数在辅助平面上获得。

2·A hole in the body ACTS as a conduit to transmit coolant under considerable pressure to the tip of the drill.

钻头体中有个孔作为导管在相当大的压力下将冷却液传送到钻头顶端。

3·Based on the theory of elastic-plastic deformation, according to the finite element method, this paper presents a nonlinear analysis of the distribution of the soil pressure of the ditch conduit.

表明对大型沟埋式管道的上压力，采用弹塑性理论的非线性分析是比较符合实际的，其结果可供设计参考。

4·The pressure vessel and conduit is indispensability in modern industry, and it will be leak by many reasons in the production process.

压力容器和管道是工业生产装置中普遍存在的，在其运行过程中由于种种原因难免会产生泄漏。

5·It is shown by the analysis and the verification that formula in this paper can be used to calculate the vertical earth pressure on conduit hidden by filling with soil including convexly and in gully.

分析和验证结果表明，本文公式适用于包括上埋式和沟埋式在内的填埋式管道土压力计算的一般情况。

6·The pressure wave penetration and reflection properitics at a valve, which is located in a conduit, are discussed, And the Penetration and reflection coefficients are derived.

本文讨论了管道流体瞬变过程中压力波在管道中阀门处的穿透和反射情况，导出了压力波在阀门处的穿透和射反系数。

7·It is shown by the analysis and the verification that formula in this paper can be used to calculate the vertical earth pressure on conduit hidden by filling with soil including convexly and in...

分析和验证结果表明，本文公式适用于包括上埋式和沟埋式在内的填埋式管道土压力计算的一般情况。

8·Producing little stretch distortion and having no flection under permitted air speed and pressure are the criterions of assessing air conduit capacity based on its bearing load.

基于风管所承受的各种荷载来评定其工作能力，通常在允许的气流速度（或压力）下，是否只产生较小的弹性变形，而不产生屈曲。

9·By using the combined implicit characteristic line method, the calculation of the transient surge pressure in the flow conduit of a drilling well has been resolved in this paper.

本文用混合隐式特征线法求解了井内流道中的瞬态波动压力问题，给出了弹性管和可压缩流体在井内各流道组合的压力波波动方程和定解条件。

10·The stepped low-pressurized water diversion system with parallel multi-holes in regulation tanks can reduce the pressure of the conduit and effectively simplify the control of the flow discharge.

在详细分析多孔并联分段低压输水系统水力特性的基础上，建立了这一输水系统的非恒定流控制方程以及关闸和不关闸条件下的保水堰边界条件。