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Vehicle energy management system based on artificial intelligence
Telescopic pallet fork mechanism used on intelligent stacking machine
Rescue method and device and computer readable storage medium
Follow-up radome bracket and follow-up radar with same as well as aircraft
Heavy hammer tensioning device and method for endless rope winch
Wedge block for elevator safety tongs, preparation method and elevator safety tongs
Automatic locking device for rotary platform of spaceflight launching tower