Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Russian
⇄
Bulgarian
Chinese
Czech
Danish
English
French
German
Norwegian Bokmål
Polish
Romanian
Serbian Latin
Ukrainian
Terms
for subject
Technology
containing
световой эталон
|
all forms
|
in specified order only
Russian
French
вторичный
световой эталон
étalon photométrique secondaire
световой эталон
étalon lumineux
Get short URL