Manufacturing method of aerospace craft cabin section and aerospace craft cabin section
Engine cooling system, vehicle, control method and storage medium
Vibration absorption device, panoramic sunroof and automobile
Floating type middle and low altitude wind power generation system
Self-adaptive height adjusting device for floating wind power generation platform
Comprehensive detector for 125% load braking performance of elevator
Method for manufacturing coil spring and variable pitch coil spring
Intelligent variable damping shock absorber for automobile
Hoisting device and hoisting method of composite floor slab
Hollow structure composite material control arm and preparation method thereof
Hollow structure composite material control arm and preparation method thereof
Hybrid electric propulsion turbofan engine configuration for ultra-high-speed helicopter
Vertical conveying equipment for hydrogenation standing type hydrogen storage pressure vessel
Hydraulic support transshipment platform and hydraulic support transshipment method thereof