Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Chinese
English
German
Japanese
Norwegian Bokmål
Russian
Serbian Latin
Ukrainian
Terms
for subject
Aerodynamics
containing
Contra
|
all forms
|
exact matches only
English
Russian
contra
-rotating propellers
сопряженные соосные винты
Get short URL
