Lv11
50 积分 2025-05-04 加入
Study on the Effect of Cracks in Diaphragm Couplings on the Dynamic Characteristics of Shaft System
1小时前
待确认
Simulation study on hydraulic lifting mechanism of lift-sliding mechanical parking system
6个月前
已完结
Study on Working Characteristics of 4-Column Hydraulic Support in Lifting–Lowering–Moving State Based on Microcontact Theory and Rigid–Flexible–Mechanical–Hydraulic Coupling Simulation Model
6个月前
已完结
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