Việt
vận tốc thực tế
Anh
actual velocity
actuality
effective
effective velocity
field velocity
true velocity
Đức
Grundwassergeschwindigkeit
Pháp
vitesse réelle
actual velocity,effective velocity,field velocity,true velocity /SCIENCE/
[DE] Grundwassergeschwindigkeit
[EN] actual velocity; effective velocity; field velocity; true velocity
[FR] vitesse réelle
actual velocity, actuality, effective