Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
German
⇄
Arabic
English
French
German
Greek
Italian
Japanese
Polish
Portuguese
Russian
Terms
for subject
Optics
branch of physics
containing
ir
|
all forms
|
exact matches only
German
Russian
IR
-Bereich
инфракрасная область спектра
Get short URL
