Double-fed frequency converter with mounting plate convenient to hoist
Self-locking delivery truck and self-locking method used in economy and trade transportation
Movable handle transportation vehicle and using method
Control of flexural waves on a beam using distributed vibration neutralisers
Method and system for controlling high-voltage activation state and related equipment
Clock spring shifting block, steering switch return assembly and vehicle
Novel rotating vane type steering engine oil way design
Electric energy distribution method and device of vehicle battery, vehicle and storage medium
A Phase-Rendezvous Approach for Multi-phase Trajectory Optimization of Reusable Launch Vehicle