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Underwater large-depth multifunctional solid ballast load rejection device
Restoration device for ecological environment protection of riverway
Research of Mm(NiMnAlCu)4.9Co0.2 hydrogen storage alloys prepared by cast and rapidly quenched
Parking space detection system based on video AI identification
Multi-way valve with microswitch and torque integrated control system
Multi-way valve and force limit integrated operation control system
Multilevel cooperation-based unmanned aerial vehicle spraying operation method and device
Magnetic gear transmission bionic robotic fish adopting static seal and joint module thereof
Glass fiber board, preparation method and automobile front cover outer board
Gas-liquid separator for thermal management system of automobile air conditioner
Gas-liquid separator for thermal management system of automobile air conditioner