Idle-speed-based lithium battery protection method, device and equipment and storage medium
Vehicle composite material control arm and forming method thereof
Amphibious aircraft buoy, stamping die and manufacturing method
Control method and system of vehicle-mounted refrigerator based on SOA technology
MECHANICAL MOTOR-DRIVEN FRICTION BRAKE DEVICE FOR RAIL VEHICLE
MICROCOMPUTER-CONTROLLED ELECTROMECHANICAL BRAKING SYSTEM
METHOD AND APPARATUS FOR MONITORING TURBINE EFFICIENCY OF AIRCRAFT AUXILIARY POWER UNIT
Method and apparatus for monitoring efficiency of aircraft auxiliary power unit
Robot for detecting blockage condition of drainage pipeline and detection method
Magnetic friction coupling elevator disk brake utilizing magnetic field to regulate friction