Unmanned aerial vehicle with structure for adjusting folding and unfolding of wings
Distribution unmanned aerial vehicle with short-distance logistics transportation function
Actuator Fault Detection for Hypersonic Flight Vehicle Model: A Sliding Mode Observer Approach
Cageway connecting device and connecting method thereof
CAGEWAY CONNECTING DEVICE AND CONNECTING METHOD THEREOF
Large-tonnage slender externally powered curve rail-mounted unloading skip
KOHLEABWURFPUFFERFÖRDERGEFÄß MIT GROSSEM LADEVOLUMEN FÜR BERGWERKE
LARGE-TONNAGE SLENDER EXTERNALLY POWERED CURVE RAIL-MOUNTED UNLOADING SKIP