Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Russian
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
система управления оптическими сетями
stresses
telecom.
optical management system
(
oleg.vigodsky
)
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
