Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Portuguese
⇄
Danish
Dutch
English
French
German
Greek
Italian
Spanish
+
G
o
o
g
l
e
|
Forvo
|
+
a radiação depende da duração de funcionamento do tubo
This HTML5 player is not supported by your browser
environ.
Abhaengigkeit der Strahlung von der Betriebsdauer der Rohre
Add
|
Report an error
|
Get short URL
