Parking lot automatic parking space management device for smart community
Light-weight hub bearing unit and treatment method for pretreating laser additive
Control method and device of electric back door and vehicle body domain controller
Automatic displacement detection equipment for tower crane
Oil and gas field storage tank corrosion detection system and method
Intelligent traffic data collecting mechanism and method
OBERFLÄCHENEMITTIERENDER LASER MIT VERTIKALEM RESONATOR
Structural analysis of finer cotton yarns produced by conventional and modified ring spinning system