Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
French
⇄
Arabic
Danish
Dutch
English
Finnish
German
Greek
Italian
Japanese
Polish
Portuguese
Spanish
Swedish
G
o
o
g
l
e
|
Forvo
|
+
direction de propagation de l'énergie
el.
energins transportriktning
direction de propagation de l'énergie
d'une onde
radio
energiutbredningsriktning
Add
|
Report an error
|
Get short URL
|
Language Selection Tips