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Elevator door detection method based on TOF light field equipment
Wear-resistant insulating paint as well as preparation method and application thereof
Self-cleaning crawler belt scraper for mine excavator
Control method and control device for preventing vehicle overturning
Super-hydrophobic insulating paint as well as preparation method and application thereof
High-quality tin ingot forming plate discharging frame and lifting and discharging method thereof
Braking device suitable for new energy automobile and braking method of braking device
Lightweight connecting rod and manufacturing method thereof
Prospects for reducing the processing cost of lithium ion batteries
Composite material anti-side-rolling torsion bar and forming process thereof
Identification and detection system for foreign matters on overhead line of power grid