Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
制导指令系统
avia.
command system of guidance
制导指令系统:
24 phrases
in 5 subjects
Air defense
2
Aviation
2
Electronics
1
Navigation
1
Space
18
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
