Our main products are types of PVC wires, spiral strengthened soft pipes, PVC fiber strengthened soft pipes, fluid pipes, anti-burning pipes, TPU EVA pipes, ect.
主要产品有各种规格的pvc钢丝螺旋增强软管，pvc纤维增强软管，流体管，阻燃管，tpu，eva管等。
They started by modeling traffic as if it were a fluid, comparing intersections to a network of pipes.
他们通过模拟交通流量入手，把它当成流动的河流，同时把十字路口比作纵横交错的管网。
For the inside part, steady state model will be used through the Energy Balance Theory, considering the changes of fluid temperature along the way and the thermal influence between the two pipes.
对于钻孔内部，考虑到流体温度的沿程变化以及两管之间的热干扰，利用能量平衡原理建立了稳态分析解模型。
The dispersion equation of structure acoustic coupling system for fluid filled pipes surrounded by elastic media under axisymmetric motion was derived from shell dynamic equation.
从壳体基本运动方程出发，导出了弹性介质中的充液管道在轴对称运动下声振耦合系统的频散方程。
Full bore pipeline ball valves the channel diameter and the same diameter, only a small fluid resistance, but also easy to clean pipes.
全通径球阀的通道内径与管线内径一致，不但流体阻力小，也便于管道清理。
Baffles function not only to make fluid flow over pipe bundles laterally but also to support pipes and prevent their bending.
折流板除了使流体横向掠过管束流动外，还有支撑管束、防止管束弯曲的作用。
However, For pipes with local resistance loss, the friction head loss caused by the viscosity of fluid does exist, which may lead to the calculation error.
但是在形成局部阻力损失的管段中，还会同时伴随产生由于液体的粘性力引起的漩程水头损失，这就造成了这项损失的计算误差。
The pipes become highly pressurized when bleeding air. If a fluid leak is discovered, immediately release the pressure and repair the fluid leak as there is danger involved.
管道在充压过程中将会产生高压，如果发现有任何液体的泄漏，立刻卸压，并修理液体的泄漏，因为这将产生安全隐患。
Thus it was possible for us to see how the well-known basic laws controlling all kinds of fluid motion, from ocean currents to water in pipes, had to be adapted to satisfy the ways of the atmosphere.
因此，我们便可能了解那些支配各种流体运动(从大洋的水流到管中的水)的著名定律怎样一定适合于说明大气活动的各种方式。
The traditional measurement device fails to measure fluid flow when the pipe is not fully filled. This dissertation presents a new structure about the electro-magnetic flowmeter of unfilled pipes.
针对传统的电磁流量计不能测量流体未充满管道时的流体流量，本文提出了一种新的非满管电磁流量计测量结构。
Engineering pipes and human blood vessels are fluid-structure coupling systems, both of which have many similar characteristics.
工程管道与人体血管都是典型的流固耦合系统，它们的性质有很多相似之处。
The question of coupled vibration of fluid-conveying pipes is hotspot in the research areas of pipeline fluid Mechanics and Nonlinear Dynamics for late fifty years.
输流管道耦合振动问题是近五十年来管道流体力学、非线性动力学等领域研究的热点。
Three types of mufflers for fluid-filled pipes are designed to minimize noise radiation from the pipe outlet. An experimental pipe system is built and the performances of the mufflers are tested.
设计了三种水管路消声器，建立了一套水管路模拟实验系统，对所设计的消声器消减管口辐射躁声的性能进行了实验测试。
To explore the rules and mechanism of valve movements under the flow pressure in pipes, fluid-structure interaction of valve and fluid in pipes was theoretically analyzed and simulated.
为了探索管道中活门在管道流体压力作用下的运动规律和运动机理，对管道中流体与活门的流固耦合问题进行了理论分析与数值模拟。
The performance of three kinds of flat miniature heat pipes is studied experimentally and the factor such as the charging ratio, working fluid and groove structure are analyzed.
对三种微槽平板热管的传热性能进行了实验研究，分析了充液率、工质的种类、槽道形状对微槽平板热管传热性能的影响。
This paper investigates the stability of pipes conveying fluid on elastic foundation.
研究弹性地基上输液管的稳定性。
As the channels where ore fluid migrates upwards during mineralization, several breccia pipes connect ore bodies of the sandstone and limestone types.
砂岩型矿体与灰岩型矿体之间由几个角砾岩筒连接，它们作为成矿时期的矿液运移通道存在。
Study on the leak rate of fluid in welded pipes in leak-before-break analysis;
介绍了输气管道泄漏率的大孔模型和管道模型的特点及求解方程。
Study on the leak rate of fluid in welded pipes in leak-before-break analysis;
介绍了输气管道泄漏率的大孔模型和管道模型的特点及求解方程。
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