Multifunctional integrated service method based on parking lot
Free vibrations of the partial-interaction composite members with axial force
Experimental Investigation of the Hydraulic Performance of a Hydraulic-Jump-Stepped Spillway
Camera and door lock linkage control system and method
Automatic induction adjustment lifting height limiting frame
Ground Motion Frequency Insensitivity of Bearing-Supported Pedestrian Bridge with Viscous Dampers
Informatization calculation, cutting and hoisting method for foundation pit supporting beam
Intelligent trolley for detecting quality of ballastless track limiting groove
Electric vehicle charging port protection structure and charging port cover automatic closing method