Pumped storage power station inspection device based on unmanned aerial vehicle
Intelligent agricultural automatic material uniformizing and sowing type unmanned aerial vehicle
Height adjusting method, height adjusting device, self-moving equipment and storage medium
Insecticidal powder spraying device for forest protection
Offshore cluster floating type wind and power comprehensive utilization platform
Manipulator clamping type biological sampler for bathyscaph
Floating type deep and far sea culture platform and working method thereof
Aerial pesticide spraying machine for agricultural pest control
Transport ship for relay culture of large yellow croakers
Vegetation diversity detection device based on unmanned aerial vehicle
Precise pesticide spraying system and method for plant protection unmanned aerial vehicle
Wild animal and plant biodiversity protection monitoring equipment
Lake aquatic vascular plant investigation device based on unmanned surface vehicle