Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
Arabic
English
French
German
Italian
Japanese
Polish
Portuguese
Russian
Serbian
Spanish
Swedish
Terms
for subject
Astronautics
containing
基准
|
all forms
|
in specified order only
Chinese
Russian
国际地面
基准
参考系
Международная система наземных координат
基准
物体
опорное тело
基准
线
линия начала измерений
Get short URL
