Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Russian
⇄
Chinese
German
G
o
o
g
l
e
|
Forvo
|
+
бурение под эксплуатационную колонну
stresses
dril.
开发套管钻进
oil
三开钻进
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
