Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Italian
⇄
Arabic
English
French
German
Japanese
Polish
Portuguese
Spanish
Swedish
G
o
o
g
l
e
|
Forvo
|
+
permettività assoluta del vuoto
radio
elektriska konstanten
;
permittivitet för vakuum
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
