Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Russian
Spanish
G
o
o
g
l
e
|
Forvo
|
+
to phrases
heading system
tech.
sistema de rumbo
heading system:
5 phrases
in 3 subjects
Aviation
1
Technology
2
Transport
2
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
