Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Chinese
Chinese Taiwan
Chinese simplified
Czech
Danish
Dutch
English
Esperanto
Finnish
French
German
Greek
Hungarian
Italian
Japanese
Korean
Norwegian Bokmål
Polish
Portuguese
Russian
Scottish Gaelic
Serbian Latin
Spanish
Swedish
Turkish
Ukrainian
Uzbek
Welsh
Terms
for subject
Hydromechanics
containing
problems
|
all forms
English
Russian
problem
essence /essential problem
существо задачи
(
kealex
)
Get short URL
