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person:("wang, Jin")
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person:("yang, Jin")
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person:("kang, Jin")
Device and method for judging direction of elevator after accidental power failure
Method and system for controlling floor selection outside elevator hall
Automatic drainage loop detection system for air cylinder
Elevator car sterilization and disinfection control system and control method
Electric vehicle motor controller with digital bus, and digital electric vehicle
SIMULATION DATA VOLUME EXTENSION METHOD, DEVICE AND TERMINAL
OBSTACLE DISTRIBUTION SIMULATION METHOD, DEVICE, AND TERMINAL BASED ON PROBABILITY PLOT
OBSTACLE POSITION SIMULATION METHOD, DEVICE, AND TERMINAL BASED ON STATISTICS
Aircraft fuselage elevated electronic array surface configuration device