Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
quality assurance/quality control
econ.
质量保证/质量管理
el.
质量保证/质量控制
quality assurance/quality control
:
3 phrases
in 2 subjects
Aviation
2
Earth sciences
1
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