Ground Motion Frequency Insensitivity of Bearing-Supported Pedestrian Bridge with Viscous Dampers
Fabricated building automatic assembly production line system
3D holographic near-eye display based on Fraunhofer diffraction using metalens as an eyepiece
Forming process of fireproof door leaf with escape channel
Spacecraft thermal test reference point thermal response test system
Vehicle washing system of alternating-current system upper cover car base
VEHICLE OPERATION SAFETY MODEL COMPLIANCE MEASUREMENT
VEHICLE OPERATION SAFETY MODEL COMPLIANCE MEASUREMENT
Intelligent trolley for detecting quality of ballastless track limiting groove
Field damage assessment method for structure static test and thermal strength test
Traffic accident grading detection method based on tilt angle sensor
Automobile brake friction fault assessment method and system, storage medium and terminal
Axial Compression Performance of Reinforced Concrete Columns after Lateral Impact Load
In-vehicle environment guarantee system and method for new energy vehicle and gas monitor
Informatization calculation, cutting and hoisting method for foundation pit supporting beam
Electric vehicle charging port protection structure and charging port cover automatic closing method
Adaptive generation and evaluation of autonomous vehicle key scenarios
Encircling crawling robot and method for highway bridge underwater pier column detection
Movable mechanical helicopter take-off and landing system
Slope displacement monitoring device in pile foundation excavation process
Electromagnetic rotation limiting device and tower assembling construction device and method
Camera and door lock linkage control system and method
Jacking and rotating special machine for flow instrument
Dynamic telescopic device for filling gaps and platform door system