Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
Russian
G
o
o
g
l
e
|
Forvo
|
+
air-flush drilling
dril.
喷气钻井
air flush drilling
eng.geol.
空气洗孔钻井
;
空气钻井
oil
空气洗井钻井
tech.
空气钻探
;
空气洗井钻进
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