farewell 发表于 2025-3-23 12:58:44
http://reply.papertrans.cn/29/2840/283987/283987_11.pngAnticlimax 发表于 2025-3-23 14:12:19
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Two-Dimensional Kinematics of Rigid Bodies,When dealing with the kinematics of a rigid body, we are concerned with the geometric relationships that exist among displacements, velocities, and accelerations of various particles in a body in motion without regard to the forces causing the motion or caused by it.类型 发表于 2025-3-24 02:10:41
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http://reply.papertrans.cn/29/2840/283987/283987_15.png名字 发表于 2025-3-24 09:19:10
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http://reply.papertrans.cn/29/2840/283987/283987_18.png持久 发表于 2025-3-24 22:05:51
http://reply.papertrans.cn/29/2840/283987/283987_19.pngAviary 发表于 2025-3-25 00:02:19
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