Việt
bộ ghép định hướng
Anh
directional coupler
directive feed
Đức
Richtungskoppler
Richtkoppler
gerichteter Koppler
Pháp
coupleur directif
coupleur directionnel
Richtkoppler,Richtungskoppler,gerichteter Koppler /ENG-ELECTRICAL/
[DE] Richtkoppler; Richtungskoppler; gerichteter Koppler
[EN] directional coupler; directive feed
[FR] coupleur directif; coupleur directionnel
Richtungskoppler /m/Q_HỌC/
[EN] directional coupler
[VI] bộ ghép định hướng