429 bus general aircraft avionics cross-linking fault test method
Air route traffic flow network cascade failure chain propagation modeling method
Automatic displacement detection equipment for tower crane
Automobile thermal management intelligent radiator module and automobile
Branch locking device for underground inclined drift transport mancar
Charging pile facilitating installation of charging gun
CP signal generating circuit for new energy automobile charging
Crane capable of preventing starting impact of cross beam and tension buffering structure of crane
Elevator guide rail support with vibration isolation function
Emergency unmanned aerial vehicle assisted cardio-pulmonary resuscitation system and method
Generator end cover taking and placing tool and method
Integrated controller frame, control device mounting device and engineering vehicle
Intelligent patch satellite space debris smart beacon and clearing method
Lithium battery fault analysis method based on extended multi-dimensional time sequence
Load installation structure of unmanned aerial vehicle
Method for controlling vehicle based on key moving track
Method for installing large-diameter air pipe in limited space
Method for radially positioning rotation angle of portal crane trolley based on Beidou RTK
Oil consumption, driving track and safe driving integrated remote monitoring system
Parking lot automatic parking space management device for smart community
Preparation method of sterilizing and mildew-proof carriage plate and logistics vehicle carriage
Regional automobile front door heat insulation glass and preparation method thereof
Side-plate-free escalator pressing rail and mounting method thereof
Temporary derrick for narrow underground space and mounting method thereof
Three-coordinate measurement auxiliary clamp and use method
Traffic jam tracing method and system based on low-altitude unmanned aerial vehicle
Two-stage flow control telescopic system and control method thereof
Underground flowing type curing kiln system for precast concrete parts
Worm gear for automobile steering engine and manufacturing method of worm gear