Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Chinese
⇄
English
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
钻井液循环
dril.
fluid circulation
钻井液循环:
7 phrases
in 3 subjects
Drilling
3
Mechanics
1
Oil / petroleum
3
Add
|
Report an error
|
Get short URL
|
Language Selection Tips