粗鄙的人 发表于 2025-3-26 22:47:34

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母猪 发表于 2025-3-27 02:39:39

Drag-Reducing Techniques for Axi-Symmetric Bluff Bodieshat has been tried. Furthermore, experiments have shown that as the yaw angle of a boat-tailed body is increased from zero, the axial force can decrease slightly up to a yaw angle of about 10 or 15 degrees, although at larger yaw angles it becomes much greater..The mode of action of a boat-tailed af

CLAN 发表于 2025-3-27 07:04:49

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小母马 发表于 2025-3-27 12:54:54

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Alienated 发表于 2025-3-27 17:01:35

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少量 发表于 2025-3-27 21:28:10

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查看完整版本: Titlebook: Gabler Lexikon Vertrieb und Handel; Werner Pepels Book 1998 Betriebswirtschaftlicher Verlag Dr. Th. Gabler GmbH, Wiesbaden 1998 Beschwerde