Evaluation of Water Environment Performance Based on a DPSIR-SBM-Tobit Model
Protection device and method of manhole door for preventing falling on ship
Electric power inspection equipment with icebreaking structure
Control method and device of car moving self-moving equipment and electronic equipment
Study on the Moisture and Thermal Characteristics of Vegetated Expansive Soil Slopes
Novel method for calculating the effective stress coefficient in a tight sandstone reservoir
Novel method for calculating the effective stress coefficient in a tight sandstone reservoir
Road surface invisible mark serving AI driving and road surface
Aero-engine cooling and heat-insulating cabin maintenance covering cap with quick release function
Drainage device and drainage method for dredged sand transport ship
Vehicle control method and device, medium and electronic equipment
Automobile sunscreen method, device, medium and equipment
Elevator car door lock device and control method thereof
Cabin electromagnetic shielding door and manufacturing and mounting method
Novel marine sewage advanced treatment system and use method thereof
Floating object collecting device for small water area
Zebra crossing light-emitting warning device for traffic control system management
Sewage treatment method using biological activated carbon
Electric pole construction vehicle convenient to transport and install
Ballast type underframe of tower crane and foundation structure of ballast type underframe
Sightseeing device for bridge main tower and installation method of sightseeing device
High-precision rapid assembling method for two structures in shield tunnel
Wheel-crawler dual-purpose multifunctional belt opening machine
Safety strategy system and method based on blind area monitoring