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Automatic water sundry and water plant clearing and fishing device
Self-cruising type sea surface oil stain rapid cleaning unmanned ship
Protective device for highway environment-friendly slope protection
Touring car wall-hung cupboard door and aluminum section bar
Intelligent traffic safety driving visual warning system and method
Protection structure for accidental falling of personnel in elevator pit
Walking sound barrier mechanism and rail transit evacuation platform device
Vehicle door structure with blind compensation window and vehicle
Novel environment-friendly oil pollution disposal device
Method and device for adjusting automobile seat to open door, vehicle and storage medium
Platform door control apparatus based on double 2-vote-2 architecture
PLATFORM DOOR CONTROL APPARATUS BASED ON DOUBLE 2-VOTE-2 ARCHITECTURE