Diamagnetic levitation for nonlinear vibration energy harvesting: Theoretical modeling and analysis
High-speed barrier gate machine with recognition function
Hook type plunger latch mechanism for outward-turning cabin door of airplane
MARINE TENSILE ANODE SYSTEM AND INSTALLATION METHOD THEREOF
Automobile conference mode control system, computer readable storage medium and vehicle
Hoisting device and hoisting method for building wall
Steel structure hoisting device for building construction
Transportation and installation equipment for inner wall light battens