Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Russian
⇄
English
G
o
o
g
l
e
|
Forvo
|
+
классификация зон основана на ГОСТ Р 51330.9-99 "классификация взрывоопасных зон"
stresses
gen.
area classification has been based on GOST P 51330.9-99, " classification of explosion hazard zone"
(
eternalduck
)
Add
|
Report an error
|
Get short URL
|
Language Selection Tips