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- Visualization analysis of gas-liquid two-phase horizontal pipe flow. 气液两相水平管流流态可视化分析。
- The MHD control of drag reduction in pipe flow is studied through DNS. 利用直接数值模拟研究了圆管湍流减阻的电磁力控制问题。
- ANSI/AWWA C950-95,Fiber glass pressure pipe[S]. 玻璃纤维增强塑料拉伸性能试验方法[S].
- The pipe flow behavior of water suspersions of wood pulp and synthetic fibers has been the subject of many investigations. 木质纸浆和合成纤维的水悬浮液的管道流动特性已有许多专题论文发表。
- EP-W203/H DRA is a ultra-high molecular polymer, which can reduce the pressure loss of pipe flow. 型减阻剂是一种超高分子聚合物,注入管道后可以降低管流的压力损失。
- The principle and method of pipe flow calculation using friction drag of a straight pipe are introduced. 介绍了利用流体管道直管段的沿程阻力计算管道流量的原理和方法。
- The pipe flow behavior of water suspensions of wood pulp and synthetic fibers has been the subject of many investigations. 木质纸浆和合成纤维的水悬浮液的管道流动特性已有许多专题论文发表。
- Sewage pipe flow is hypothesized as single-phase and uniform flow,and we are used to applying the Chezy formulas for designing sewer systems. 目前的污水管道设计是将污水在管道内的流动视为单相均匀流，主要用谢才(Chezy)公式进行水力计算。
- Fibre-cement products - Pressure pipes and joints. 纤维混凝土制品。压力管和连接件。
- The experimental research on the pipe flow under the influence of high-intens ity acoustic field is presented in this article. 用实验手段研究强声场对管道内气体流动的影响。
- Specification for Fiberglass Sewer and Industrial Pressure Pipe (08. 纤维玻璃污水管和工业用压力管规范(08。
- Specification for Reinforced Epoxy Resin Gas Pressure Pipe and Fittings (08. 增塑的环氧树脂气压管和配件规范(08。
- This paper explains a novel way of stretching inside pressurized pipe,analyzing the concrete changing characters in the process of uni or bioriented polymer pipes. 本文介绍了一种“胀拉”管材的新方法,具体分析了单轴和双轴拉伸取向。
- Friction factor is one of the key factors restricting the development of multiphase pipe flow and one of important factors for pressure drop calculation. 沿程摩阻因数是制约多相管流发展的关键,摩阻因数是压降计算的重要内容之一,其计算的准确性直接决定了压降计算的准确性。
- The cross_sectional average shear rate or the shear rate at the pipe wall in turbulent flow was unreasonably used to evaluate shear history in pipe flow. 以往用截面平均剪切率或湍流时的管壁剪切率衡量流体管流的剪切历史,有不当之处。
- Because of the universal occurrence of pipe flow, in the granite region, water discharge from soil cross-section is much larger than that following Darcy Law(Tsukamoto，1988). 在花岗岩地区，由于管流的普遍存在，从土壤剖面流出的水量远远超出在达西法则定义下流出的水量。
- The rheological model of the mass concentration of coal-water slurries of 57.08% about Shenhua coal is gained by the experimental method of pipe flow and rotary viscometer. 摘要针对质量浓度为57.;08%25神华水煤浆，利用管流法和旋转粘度计法测得其流变模型。
- The tee,a key part of high pressure pipe manifold,often encounters cracking in actual application. 三通作为高压管汇中的关键部件,在实际使用中经常出现刺裂现象。
- She was pressurized into agreeing to a merger. 她被迫同意将公司合并。
- Injection-moulded thermoplastics fittings for pressure piping systems. 英文标题： (Plastics piping and ducting systems.
