Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Chinese
German
Russian
G
o
o
g
l
e
|
Forvo
|
+
nitrogen case hardening
stresses
transp.
азотирование
nitrogen case-hardening
tech.
азотизация
;
азотирование
;
нитроцементация
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
