Ground gravity balancing device and method for telescopic capturing mechanism
Positioning structure and method for multifunctional repeatable interface
Large-tolerance capturing, locking and releasing mechanism of a floating platform
Initiating explosive device cut-off unlocking type power switching device
Rope-driven multifunctional transfer telescopic arm device
Lunar butt joint pneumatic arm capable of being repeatedly unfolded and folded, device and method
Connecting and unlocking mechanism driven by shape memory alloy spring