Refrigerant heat exchange apparatus and indirect heat pump system
Traction steering type electric drive-by-wire transfer trailer
Method for detecting pose change of large component adsorbed on numerical control positioner
Multiphase composite recoverable energy-absorbing metamaterial and preparation method thereof
A Method of Using Pressure Insoles for Foot Drop FES Gait Phase Detection
High-voltage switch cabinet handcart type circuit breaker automatic placing platform and robot
Ice and snow removing device and ice and snow removing vehicle