Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
检测质量
interntl.trade.
proof mass
检测质量
:
30 phrases
in 15 subjects
Automobiles
2
Aviation
2
Chemistry
3
Communications
1
Economy
3
Electronics
1
Environment
1
Geology
1
Metallurgy
3
Name of organization
1
Oil / petroleum
1
Plastics
1
Quality control and standards
1
Space
1
Technology
8
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