Meinten Sie:
person:("Li, yunlong")
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person:("Li, yanhong")
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person:("Li, yanling")
Multi-sensor collaborative acquisition monitoring equipment
Constant-power and variable-power point control system and method for crane
Multifunctional variable-module engine hood handle assembly and vehicle
Bidirectional direct-current converter, control method thereof and bidirectional charger
Slow charging mechanical switch unlocking and opening structure and assembling method thereof
AI parking space management system and parking space management method
Vehicle high-voltage loop fault protection control method and system
Power distribution system and power distribution control device and method thereof