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Semitrailer capable of automatically loading and unloading goods
Electric vehicle support and electric vehicle applying the same
Slave mechanism for restraining connecting wires of semitrailer and tractor
Road tunnel traffic situation awareness system and method based on radar
Novel unmanned aerial vehicle intelligent take-off and landing platform
Motion sensing vehicle operation control system and method
Vehicle main rack automatic assembling control equipment and control method
Integral hoisting scheme for super-long and super-heavy square cabin