AGRICULTURAL AMPHIBIOUS BAIT BOAT CAPABLE OF CROSSING PONDS AND CONTROL METHOD
Annular steel track for mounting super high-rise curtain wall
Attitude self-adjusting single aerodynamic ship and control method
Chassis structure of high ground clearance operation vehicle
Drainage vertical pipe mounting equipment and mounting method
Dynamic lightening light-emitting vehicle logo and lightening method
Electric automobile braking energy recovery system and control method and control device thereof
Electromagnetic field testing device and control method
Intelligent multi-rotor rescue thrower and control method
Intelligent multi-rotor rescue thrower and control method thereof
INTELLIGENT MULTI-ROTOR RESCUE THROWER AND CONTROL METHOD THEREOF
Intelligent spraying and dust-settling system for green construction
In-vehicle rest assisting method and system and vehicle