flow resistance characteristics 流阻特性 ; 流动阻力特性 ; 阻力特性 ; 流阻力特性 pressure flow rate characteristics 压力-流量特性
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This paper carry out experimental study of the heat transfer and flow resistance characteristics of high Prandtl number fluid in 3-D internally crossing -finned tubes with cross-experiment design method. use oil as work media.
本文以未使用过的润滑油为工质，用正交试验设计方法，对高Pr数流体在肋叉排列三维内肋管中的传热和流阻特性进行了实验研究。
参考来源 - 高Pr数流体在肋叉排三维内肋管中传输特性实验研究·2,447,543篇论文数据，部分数据来源于NoteExpress
In addition, flow resistance characteristics of various diameters of inner tubes under different flow velocity condition are researched.
本文同时还对各种不同的内插管管径下不同流速下的阻力特性进行了研究。
The 3-d numerical methods are used to predict the acoustic attenuation performance and flow resistance characteristics of internal combustion engine exhaust silencers.
使用三维数值计算方法预测内燃机排气消声器的声学性能和阻力特性。
The main contents of this paper were the studying of air-water medium corrugated plate heat exchanger flow resistance characteristics according to the principle of primary surface heat transfer.
本论文的主要内容是研究基于一次表面换热原理的空气一水介质波纹板式换热器的流动与传热特性。
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