Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
to phrases
absolute spectral sensitivity
vac.tub.
апсолутна спектрална осетљивост
absolute spectral sensitivity
:
2 phrases
in 1 subject
Vacuum tubes
2
Add
|
Report an error
|
Get short URL
|
Language Selection Tips