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Wide-application-range accident timely monitoring and early warning device for road traffic
Manual sunshade curtain linkage structure of automobile skylight
Skylight glass covered edge and rubber strip connecting structure
Starry sky roof LED controller based on switching characteristics of field effect transistor
Inductive arterial road coordination control method based on electronic tag
Device for fixing expansion water tank for passenger car with rear-mounted engine
Mounting equipment for barometric-brake air regeneration storage cylinder
Arrangement structure of pneumatic braking air reservoirs in low floor of bus
Expansion water tank integration device for passenger car with rear engine
Intersection induction signal control system and method based on RFID vehicle-borne electronic tag
Door pump fixing structure of passenger door of passenger car