Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Dutch
French
German
Italian
Japanese
Russian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
grating spectroscope
stresses
metrol.
спектроскоп с дифракционной решёткой
tech.
дифракционный спектроскоп
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
