Distribution 发表于 2025-3-27 00:57:06

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Irrepressible 发表于 2025-3-27 03:48:32

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无礼回复 发表于 2025-3-27 07:15:59

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LINE 发表于 2025-3-27 12:21:07

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同时发生 发表于 2025-3-27 17:32:13

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conceal 发表于 2025-3-27 17:50:53

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做方舟 发表于 2025-3-28 00:03:07

Venturi Tube Discharge Coefficient in High-Pressure Gas,e discharge coefficient depends on the shape of the Venturi tube: of the different shapes tested the best results were obtained with a Venturi tube identical to the standard Venturi tube with a machined convergent except that the convergent angle was 10.5° (instead of 21°).

悠然 发表于 2025-3-28 06:07:57

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V洗浴 发表于 2025-3-28 08:11:13

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Conducive 发表于 2025-3-28 11:30:01

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查看完整版本: Titlebook: Orifice Plates and Venturi Tubes; Michael Reader-Harris Book 2015 Springer International Publishing Switzerland 2015 ISO 5167 Standards.IS