Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
French
German
Russian
G
o
o
g
l
e
|
Forvo
|
+
traveling wave-type wave tube
hi.energ.
tube à onde progressive
;
tube à propagation d'onde
;
T.P.O.
f
Add
|
Report an error
|
Get short URL
|
Language Selection Tips