Acoustic-electric combined detection device and method based on underwater glider
Binding method and device of electric vehicle system and electric vehicle system
Comprehensive rescue vehicle for pipeline maglev traffic system
Control device for translational oscillation test for automatic change of attack angle of model
Delay control method for rocket ejection seat program controller
Driving control device applied to 2m-magnitude model dynamic derivative test
Dual-mode dual-redundancy emergency ejection lifesaving electronic parachute opening device
Dynamic delivery device suitable for magnetic suspension logistics delivery
Elevator top space detector based on Internet of Things
End door for vacuum pipeline train and vacuum pipeline train
Flight parameter determination method and device, aircraft and computer readable storage medium
Freeway drivers’ willingness-to-pay for a distance-based toll rate
Freeway drivers’ willingness-to-pay for a distance-based toll rate
Freeway drivers’ willingness to pay for an on board unit under an electronic toll collection system
Freeway drivers’ willingness to pay for an on board unit under an electronic toll collection system