IMAGE PROCESSING METHOD AND APPARATUS, PHOTOGRAPHING SYSTEM AND PHOTOGRAPHING APPARATUS
METHOD, DEVICE, AND STORAGE MEDIUM FOR ENCODING VIDEO DATA BASE ON REGIONS OF INTERESTS
Novel power tractor head for subway main track transportation, and using method thereof
Steel rail weld joint full-section milling and grinding machine, operating vehicle and using method
Anti-carbonization construction device for water conservancy project
Automatic loading motion control system and method suitable for missile
Detachable convenient-to-transport rail flat car and using method
Fuel storage system for multiple fuel tanks of vehicle and application method thereof