 |
| |||
| calorizing by the powder process; pack calorizing | |||
| solid-medium aluminizing | |||
| calorizing by powder process | |||
| алитирование в твёрдой среде: 1 phrase in 1 subject |
| Oilfields | 1 |
|
| |||
| calorizing by the powder process; pack calorizing | |||
| solid-medium aluminizing | |||
| calorizing by powder process | |||
| алитирование в твёрдой среде: 1 phrase in 1 subject |
| Oilfields | 1 |