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发表于 2025-3-26 21:09:56
Arnoldo C. Hax,Dean L. Wilde IIathematics, Geometry and Engineering, which were in use till the medieval times. His most important invention was the Aeolipile, the first steam turbine. Other inventions include automated machines for temples and theaters, surveying instruments, and military machines and weapons.
预防注射
发表于 2025-3-27 03:46:10
Georgios Nalbantis,Tim Pawlowskicriptions of the machines and their functions. He was truly China’s leading pioneer in mechanical engineering. In addition to his scholarly publications, he was the first author to write textbooks in Chinese for students entering the fields of mechanisms and machines.
油毡
发表于 2025-3-27 07:49:36
The Classics, Keynes, and Friedmane Paris. He was a former student of Gaspard Monge and he taught descriptive geometry. He highly contributed to the science of ruled surfaces and to the theory of gearing. He designed many selfexplanatory models; most of them are movable. In rigid-body kinematics the locus of the instantaneous axes o
灿烂
发表于 2025-3-27 10:14:03
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弄脏
发表于 2025-3-27 15:07:02
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incite
发表于 2025-3-27 20:35:39
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用树皮
发表于 2025-3-28 00:46:50
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游行
发表于 2025-3-28 03:46:04
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手榴弹
发表于 2025-3-28 09:54:23
G.C.H.E. de Croon,M. Perçin,C. De Wagterdel of the motion of the planets. His work is considered to be the most fundamental contribution ever made to the mechanics of celestial bodies. The paper introduces Copernicus’ life, the history of his most important works, and some less well-known facts about his impact on the practice of general mechanics.
Brocas-Area
发表于 2025-3-28 11:41:29
Introduction to Autonomous Flightults in every area of modern kinematics. At the time of his death there were over 500 academic descendents belonging to the Freudenstein family tree. His progeny are teachers in many different countries, and his research results have shaped the teaching and practice of mechanism and machine theory throughout the world.