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Method and device for improving performance of self-flowing cooling system, and control unit
Method for designing size of water diversion port of ship self-flowing cooling system
Vibration reduction system and method for ship rotating equipment
Propulsion and drainage integrated device and underwater vehicle
Grid, self-flowing circulating system and ship system
Stern integrated propelling device based on magnetic transmission
Noise control method and device for circulating pump of ship self-flowing cooling system
Vibration reduction method and system for ship water diversion port