Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Russian
G
o
o
g
l
e
|
Forvo
|
+
qualitative operational requirements
avia.
操作合格要求
qualitative operational requirement
gen.
合格的作战要求
avia.
定性操作要求
econ.
合格的操作要求
el.
合格操作要求
;
合格作战要求
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Add
|
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">
Report an error
|
Get short URL
|
Language Selection Tips