Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Russian
G
o
o
g
l
e
|
Forvo
|
+
air defense command and information system
avia.
防空指挥与信息系统
air-defense command and information system
space
防空指挥及情报系统
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
