Crane hanging steel wire rope maintenance device based on friction force
High-strength automobile sunscreen glass with multi-layer structure
Toward Effective Mechanical Design Reuse: CAD Model Retrieval Based on General and Partial Shapes
DIFFERENTIAL TRAVELING ROLLER DRIVEN BY BUILT-IN OUTER ROTOR MOTOR
DIFFERENTIAL TRAVELING ROLLER DRIVEN BY BUILT-IN OUTER ROTOR MOTOR
Stabilizer bar corrosion-resistant and wear-resistant bushing, stabilizer bar and automobile
Mounting adjustment method for tower in modular cold box
Projection system applied to subway rail transit platform and installation method
Construction and Practice of Pilot Core Competence Virtual Simulation Experiment Platform