Self-sustaining type low-power-consumption long-endurance unmanned underwater vehicle
Thermal protection method of EMB calipers, storage medium and device
Double-color compression injection molding side spoiler and production process
Signal lamp control method and system for automatic driving test
Water supply and drainage pipeline hoisting installation device and construction method
Intelligent power grid security and protection quadruped robot patrol device
Automatic capping control method and system for factory molten iron transportation
Crane anti-collision warning device based on machine vision
Air breathing system of temporary shelter of offshore production platform
ENERGY-STORAGE-TYPE ENERGY RECOVERY AND NOISE REDUCTION DEVICE FOR HYBRID ELECTRIC VEHICLE