Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Russian
⇄
Chinese
Dutch
English
Finnish
French
German
Hungarian
Italian
Japanese
Norwegian Bokmål
Polish
Spanish
Tajik
Vietnamese
Terms
for subject
Technology
containing
в доказательство
|
all forms
Russian
English
доказательство в принципе
proof of principle
Get short URL