automatic send and receive
wireless system to send and receive images
Directional and damping characteristic
Directional and folded collapse
electromagnetic shaping and directional solidification
hydraulic and directional lock valve
Lateral and Directional Flying Qualities
Lateral and Directional Static Derivatives
optical directional and ranging
weighted and directional graph
automatic send-receive set
gather and send data by wireless
keyboard send-receive machine
keyboard send-receive teleprinter