Bicycle seat cushion utilizing rainwater for cooling and preventing cracking
Pipeline outlet filtering structure and integrated kettle
Scratch-resistant anti-collision TPU color-changing film and preparation method thereof
Multifunctional automobile air conditioner filter element convenient to disassemble and assemble
Semisteel car tire with high strength, wear resistance and noise reduction performances
Pesticide spraying unmanned aerial vehicle take-off and landing platform
LIFTABLE BASE FOR WASHING APPARATUS, AND WASHING APPARATUS
Air filtering device, filter element replacing method thereof and battery power system
Method for preparing tire rubber material by recycling waste tires
Novel material suitable for new energy vehicle cab floor and preparation method thereof
Vehicle sludge cleaning system and cleaning method thereof
Intelligent controllable supercharging device for cold air propulsion
Cork wood composite material center console and preparation method thereof
Spraying system based on cooperation of double unmanned aerial vehicles
Spraying rod rotating and lifting device for unmanned aerial vehicle spraying system
Automatic vibration cleaning and cleaning water recycling system
DAMPING ADHESIVE FILM FOR SCREEN SOUNDING TECHNOLOGY AND ELECTRONIC DEVICE COMPRISING SAME