Aerial survey unmanned aerial vehicle mounting protection device
Air-land amphibious bird repelling robot for transformer substation
Bee disturbing device for power transmission line inspection
Bird repelling unmanned aerial vehicle system with controllable laser light path
Coastal water intake invasive marine organism blocking and catching floating platform
Controllable laser light path control method based on sensing pre-positioning
Crawler belt cleaning device of machine for treating mudflat spartina alterniflora
Device and method for improving positioning precision of marine surveying and mapping
Electric power steering device for paddy field power chassis and control method
Electrostatic spraying device carried on plant protection unmanned aerial vehicle
EXTENDED-RANGE GASOLINE-ELECTRIC HYBRID INTELLIGENT REMOTE CONTROL FIELD CULTIVATOR
Field corn foliar fertilizer spraying management and control system and method
Floating foundation, offshore wind power system and offshore culture platform
Floating type dynamic positioning culture net cage type work ship
Four-hub motor driven unmanned electric tractor control system