Weather vane-shaft-counterweight assembly of angle-of-attack sensor
Swaying type wave energy ocean comprehensive detection buoy
Piston device and method for reactivating ineffective piezometer tube
Effects of Thermal Cycling on Atomic Oxygen Interaction with Graphite/Cyanate Composite
Eccentric semi-submersible buoy type shore temperature automatic measuring and reporting device
Contour detection method for vehicle seat mounting bracket
Aircraft war wound structure strength evaluation method