Intelligent building material lifting device for building construction
Axial Compression Behavior of Composite Sandwich Panel with Mixed Recycled Coarse Aggregate Concrete
Inclination-angle-adjustable lifting appliance for wind power gear box
Fine-adjustable hoisting base for hoisting wind driven generator impeller
Indoor track beam pushing type installation construction device and method
Vehicle composite reflection and refraction multi-imaging device
Metrics for Quality Assessment of a Multiobjective Design Optimization Solution Set
Vehicle composite reflection and refraction multi-imaging device
Charging method of unmanned aerial vehicle battery charger and charger
Electric vehicle air conditioner heat management system and electric vehicle