estimation of the direction of arrival
Separation by the direction of the velocity
the direction of the winding current
Problem and future of the energy of China
accuracy of the direction finding
Anomaly of direction of stress axes P
bi-direction energy flow
crank rocker mechanism arranged along the longitudinal direction of the ship
direction of mechanical distortion
direction of the broken line
Direction of the cannula′s aperture
direction of the development
direction of the feed motion
direction of the fracture
direction of the image feature
Direction of the pollutant source
direction of the service
direction of the surveying line