Underwater AUV cable searching system based on magnetometer
Microwave directional radiation device and environmental pollution remediation system
Self-propelled multipurpose agricultural perforating machine
Transport vehicle and compressed air treatment system thereof
Railway vehicle-mounted vacuum self-suction type environment-friendly toilet comprehensive system
Brake device of hand-push type agricultural perforating machine
Automatic cotton topping device based on unmanned aerial vehicle
Bird repelling method and repelling system for overhead towers
Tourist bus supervision system based on GIS map and multiple types of positioning
Unmanned ship for tracking and collecting floating oil on water surface
Dual-purpose reed harvesting ship used in water and wet land
Intelligent urban desilting and solidifying system and method
Pesticide adding device for unmanned aerial vehicle pesticide box
Automatic driving positioning method and device, computer equipment, medium and program product
Insecticidal system for vehicle and control method thereof