Portable field weather and water quality detection device
Risk management and control device for underground water pollution monitoring and prevention
Intelligent marine whale and guinea pig monitoring buoy, control system and judgment method
VERTICAL CLAMPING APPARATUS FOR VARIABLE ROTOR SAIL TEST EQUIPMENT
HORIZONTAL CLAMPING APPARATUS FOR VARIABLE ROTOR SAIL TEST EQUIPMENT
Hydrological drought auxiliary monitoring device assembled with self-protection
Method for determining distance between centrifugal nozzles and unmanned aerial vehicle
Anti Pinch System Using Non-Contact Body Perceiveiving Sensor
TRACK GEOMETRY MEASUREMENT SYSTEM WITH INERTIAL MEASUREMENT
Track geometry measurement system with inertial measurement
TRACK GEOMETRY MEASUREMENT SYSTEM WITH INERTIAL MEASUREMENT
TRACK GEOMETRY MEASUREMENT SYSTEM WITH INERTIAL MEASUREMENT
Excess material detection device of plant protection unmanned aerial vehicle
Self-walking comprehensive engineering automatic detection equipment
A WATERPROOF DEVICE FOR DIVING AND METHOD FOR MEASURING UNDER WATER USING THE SAME
VEHICLE DETECTION METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM
Speed Limit Signs for Variable Type and Safety Warning System Using the Same
Docking control system for vehicle and building and method thereof
Reservoir unattended movable water quality monitoring system
Installation and construction method for ultra-large-span heavy steel corridor
Unpowered self-stabilization water surface hydrological instrument
Electrostatic transducer and electrostatic transducer unit
MAGNETIC POSITION SENSOR FOR AIRCRAFT TOILET FLUSH VALVE
MAGNETIC POSITION SENSOR FOR AIRCRAFT TOILET FLUSH VALVE
Magnetic position sensor for aircraft toilet flush valve
Underwater repairing operation system for reservoir basin leakage of pumped storage power station