Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Russian
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
плавный профиль распределения показателей преломления
stresses
telecom.
graded-index profile
(оптоволокна)
;
refraction-ratio profile
(оптоволокна)
;
refractive-index profile
(оптоволокна)
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips