Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
测试井
oil
testing well
测试井
:
72 phrases
in 9 subjects
Automobiles
1
Drilling
7
Earth sciences
1
Geophysics
14
Mechanics
2
Mining
7
Navigation
2
Oil / petroleum
29
Technology
9
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