Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Russian
⇄
Arabic
Bashkir
Chinese
Czech
Danish
Dutch
English
Esperanto
Estonian
Finnish
French
Georgian
German
Hebrew
Hungarian
Italian
Japanese
Kalmyk
Latvian
Norwegian Bokmål
Polish
Portuguese
Russian
Spanish
Tajik
Turkish
Ukrainian
Vietnamese
Terms
for subject
Optics
branch of physics
containing
оптом
|
all forms
Russian
English
апертурный угол
опт
. угол приёма
acceptance angle
Get short URL
