Active wheel windshield ring system capable of reducing wind resistance
Active wheel windshield ring system capable of reducing wind resistance
Seat unlocking structure capable of realizing multiple sliding rail unlocking modes
Steering wheel folding contraction hiding mechanism and folding method
Multifunctional expansion type cooking square cabin vehicle
Multifunctional expressway rescue fire fighting truck
Optimization Method for Grading Civil Aircraft Cabin Space Under Airworthiness Regulations
Dual-purpose tunnel fire fighting truck for outdoor tunnel
Multifunctional nuclear-biological-chemical detection fire fighting truck
Waterproof drainage system for vehicle-mounted shower cubicle