| direction key | Richtungstaste |
| direction of air flow | Luftströmungsrichtung |
| direction of air-flow | Luftströmungsrichtung |
| direction of airflow | Luftströmungsrichtung |
| direction of arrow | Pfeilrichtung |
| direction of departure of a projectile | Abgangsrichtung eines Geschosses |
| direction of dip | Fallrichtung |
| direction of effect | Wirkungsrichtung |
| direction of feed | Laufrichtung |
| direction of fissures | Kluftrichtung |
| direction of flight | Flugrichtung |
| direction of impact | Stoßrichtung |
| direction of march | Marschrichtung |
| direction of mining | Abbaurichtung |
| direction of motion | Fahrtrichtung |
| direction of movement | Bewegungsrichtung |
| direction of propagation | Ausbreitungsrichtung |
| direction of rolling | Walzrichtung |
| direction of rotation | Drehrichtung |
| direction of the air stream | Luftrichtung |
| direction of the fiber | Faserrichtung |
| direction of the fiber structure | Faserrichtung |
| direction of the fibre | Faserrichtung |
| direction of the fibre structure | Faserrichtung |
| direction of the momentum | Impulsrichtung |
| direction of traction | Zugrichtung |
| direction of traffic | Fahrtrichtung |
| direction of travel | Laufrichtung |
| direction of view | Blickrichtung |
| direction of wave attack | Wellenangriffsrichtung |
| direction sign | Wegweiser |
| direction vector | Richtungsvektor |
| direction word | Stichwort |
| direction-finder network | Peilernetz |
| direction-finder signal | Peilsignal |
| direction-finder system , DFS | Peilanlage |
| direction-finding aerial | Peilantenne |
| direction-finding antenna | Peilantenne |
| direction-finding error | Peilfehler |
| direction-finding network | Funkpeilnetz |
| direction-finding receiver | Peilfunkempfänger |
| direction-finding station | Peilfunkstelle |
| direction-finding transmitter | Peilsender |
| direction-indicator controls | Blinkerhebel |
| direction-indicator lamp | Fahrtrichtungsanzeiger |
| direction-indicator signal | Fahrtrichtungsblinken |
| direction-indicator switch | Blinkerschalter |
| direction-indicator switches | Blinkerschalter |
| directional | bündelnd |
| directional ... | Keulen... |
| directional aerial | Richtantenne |
| directional aerials | Richtantennen |
| directional antenna | bündelnde Antenne |
| directional antennas | Richtantennen |
| directional array | Richtantennensystem |
| directional arrow | Richtungspfeil |
| directional arrows | Richtungspfeile |
| directional beam | Peilstrahl |
| directional bridge | Reflektometer |
| directional calculus | Rechnung mit gerichteten Größen |
| directional characteristic | Richtcharakteristik |
| directional communications | Verteilkommunikation |
| directional constant | Drehfederkonstante |
| directional control | Spurstabilität |
| directional control valve | Wegeventil |
| directional control valves | Wegeventile |
| directional coupler | Richtkoppler |
| directional coupler sensor | Richtkopplersensor |
| directional couplers | Richtungskoppler |
| directional coupling sensor | Richtkopplersensor |
| Directional derivative | Richtungsableitung |
| directional diagram | Richtdiagramm |
| directional direction finding | Vergleichspeilung |
| directional effect | Richtwirkung |
| directional filter | Aufschaltzirkulator |
| directional focussing | Richtungsfokussierung |
| directional gyro | Kurskreisel |
| directional gyro heading | Kreiselsteuerkurs |
| directional headlights | Kurvenlicht |
| directional isolator | Richtungsisolator |
| directional key | Pfeiltaste |
| directional microphone | Richtmikrofon |
| directional microphones | Richtmikrofone |
| directional mine | Richtmine |
| directional mines | Richtminen |
| directional motion | gerichtete Bewegung |
| directional movement | gerichtete Bewegung |
| directional nozzle | Richtstrahldüse |
| directional null | Nullstelle |
| directional overcurrent relay | abhängiges Überstromrelais |
| directional pattern | Strahlungscharakteristik |
| directional perception | Richtungswahrnehmung |
| directional power meter | Durchgangsleistungsmesser |
| directional power relay | Leistungsrichtungsrelais |
| directional pressure | einseitiger Druck |
| directional radiation | Richtstrahlung |
| directional radiator | Richtstrahler |
| directional radio | Richtfunk |
| directional radio beacon | Richtfunkbake |
| directional radio mast | Richtfunkmast |
| directional radio pattern | Richtcharakteristik |
| directional radio tower | Richtfunkmast |
| directional receiving pattern | Richtcharakteristik |
| directional reception | Richtempfang |
| directional recording instrument | Neigungsmesser |
| directional relay | Richtungsrelais |
| directional response pattern | Richtcharakteristik |
| directional right-of-way | Richtzeichen |
| directional selection | gerichtete Selektion |
| directional sensitivity | Richtungsempfindlichkeit |
| directional sign | Richtzeichen |
| directional signs | Verkehrslenkungstafeln |
| directional stability | Fahrstabilität |
| directional stability, straight ahead positioning | Geradeauslauf |
| directional traffic | Richtungsverkehr |
| directional transmission | Richtsendung |
| directional transmitter | Richtsendeanlage |
| directional valve | Wegeventil |
| directional valves | Wegeventile |
| directional-control valve | Wegeventil |
| directionality | Richtwirkung (eines Mikrofones |
| directionless | richtungslos |
| directions | Anweisungen |
