Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
Chinese
English
Greek
Italian
Japanese
Norwegian Bokmål
Polish
Russian
Swedish
Terms
for subject
Physics
containing
门
|
all forms
Chinese
Russian
卡
门
线
линия Кармана
(граница между атмосферой Земли и космосом - 100 км над уровнем моря)
Get short URL