Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Polish
⇄
Chinese
English
French
German
Japanese
Portuguese
Spanish
G
o
o
g
l
e
|
Forvo
|
+
cewka Helmholtza
supercond.
bobine de Helmholtz
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
