Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
German
Russian
G
o
o
g
l
e
|
Forvo
|
+
to phrases
indicator hole
stresses
mining.
наблюдательная скважина
;
контрольная скважина
indicator hole:
6 phrases
in 2 subjects
Production
1
Technology
5
Add
|
Report an error
|
Get short URL
|
Language Selection Tips