| Kieli | Käännökset |
|---|---|
| espanja | nitruración |
| italia | nitrurazione |
| japani | 窒化 |
| portugali | nitretação |
| puola | azotowanie |
| ranska | nitruration |
| saksa | Nitrieren |
| venäjä | азотирование (azotirovanije) |
| Monikko | nitridings |
A method of case hardening steel by the surface absorption of nitrogen by heating with ammonia.
A modern computerised nitriding furnace