Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Russian
⇄
Chinese
Danish
English
French
German
Japanese
G
o
o
g
l
e
|
Forvo
|
+
to phrases
частичное проветривание
stresses
geol.
boosting
;
secondary ventilation
mining.
auxiliary ventilation
;
local ventilation
частичное проветривание:
10 phrases
in 2 subjects
Mining
9
Technology
1
Add
|
Report an error
|
Get short URL
|
Language Selection Tips