泛滥 发表于 2025-3-25 05:48:14

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malapropism 发表于 2025-3-25 10:45:42

B2C Elektronischer Handel — eine Inventurally invented by Egorov and Iofik and, as shown here, it has a number of favorable geometrical and kinematic, power, strength, layout, and manufacturing properties. It is offered to name it “QN-gear” and to use hardened steel as the material of its gear rim that sharply raises its strength. The quan

僵硬 发表于 2025-3-25 13:13:46

https://doi.org/10.1007/978-3-476-03773-2tc. Determining the optimal parameters and structure of the technological system that provide the specified gear properties is the task of synthesizing such a system. These task is multivariate and limited by the lack of general principles for their solution. The article proposes the synthesis princ

Chauvinistic 发表于 2025-3-25 17:06:27

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发表于 2025-3-25 23:45:55

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消散 发表于 2025-3-26 01:16:06

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Legion 发表于 2025-3-26 08:11:05

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爱好 发表于 2025-3-26 08:28:12

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arbiter 发表于 2025-3-26 12:56:03

The Programming Language BASIC,esis and design of special spatial gear mechanisms. These mechanisms are applicable for quantitative and qualitative motions’ transformation of one of the movable links depending on the implemented technological requirements. Based on the performed vector analysis of spatial motions transformation o

FAR 发表于 2025-3-26 17:04:32

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查看完整版本: Titlebook: Gears in Design, Production and Education; A Tribute to Prof. V Natalya Barmina,Evgenii Trubachev Book 2021 The Editor(s) (if applicable) a