Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
下套管井
xià tàoguǎn jǐng
oil
cased well
;
cased hole
下 套管 井
:
36 phrases
in 7 subjects
Construction
1
Drilling
16
Engineering geology
1
Life sciences
1
Mechanics
1
Oil / petroleum
11
Technology
5
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