Meinten Sie:
person:(chen, Xu)
Vertical hoisting mechanism, hoisting vehicle and control method
Two-dimensional driven fan-shaped solar wing capable of being repeatedly unfolded and folded
Test device and test method for unfolding fan-shaped wing
Sweeper truck dual-motor power control system and control protection method thereof
Separation shell of aerospace craft separation device
Secondary unlocking device and method for step-by-step unfolding of flexible solar cell array
Positioning tracking detecting device and method for mining rail haulage locomotive
Manufacturing method of aerospace craft cabin section and aerospace craft cabin section
Light heat-proof force-bearing stealth integrated structure
LARGE-AREA FLEXIBLE SOLAR CELL WING CAPABLE OF UNFOLDING IN TWO STEPS
Large-area flexible solar cell wing capable of being secondarily unfolded step by step
Hydraulic control system of side loading and unloading crane
Hydraulic control system of full-automatic sling cart
Height-adjustable honeycomb reinforcing bush with matched internal thread and external thread
Fuel cell sanitation vehicle chassis and sanitation vehicle
Folding mechanism of wings of an unmanned aerial vehicle