Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
to phrases
套管筒
tech.
casing barrel
套管 筒
:
41 phrases
in 10 subjects
Agriculture
1
Automobiles
6
Aviation
1
Drilling
1
Earth sciences
1
Engineering geology
1
Hydroelectric power stations
1
Oil / petroleum
4
Plastics
1
Technology
24
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