Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Czech
Danish
Dutch
French
German
Greek
Hungarian
Italian
Lithuanian
Portuguese
Slovak
Spanish
Swedish
+
G
o
o
g
l
e
|
Forvo
|
+
economic spectrum utilization
This HTML5 player is not supported by your browser
commun.
utilización racional del espectro
;
eficacia de utilización del espectro
;
uso eficaz del espectro
;
utilización eficaz del espectro
Add
|
Report an error
|
Get short URL
