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46 积分 2026-05-05 加入
Review: The anti-friction and anti-wear mechanism of lubricate oil additives in the piston ring-cylinder liner system of engines
7天前
已完结
Multibody dynamic simulation analysis of engine crank connecting rod mechanism
7天前
已关闭
Dynamic precision reliability of the aircraft landing gear retraction mechanism under coupled extreme working conditions
8天前
已完结
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