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Vibration reduction system and method for ship rotating equipment
Intelligent traffic signal lamp anti-congestion method and device
Propulsion and drainage integrated device and underwater vehicle
Dual-mode switching method for pump flow mode and self-flow mode of ship cooling system
Cooperative control method and system for ship self-flowing cooling system and power system
Low-resistance ship side body structure, ship cooling system and ship
Perforated plate sound absorption system facing rotary mechanical equipment, control method and ship
Ship fresh water cooling system with partitioned water supply and control method