 |
| |||
| Härteprüfverfahren n | |||
| Härtepfüverfahren n | |||
| метод определения твёрдости: 31 phrases in 8 subjects |
| Electrochemistry | 4 |
| Metallurgy | 4 |
| Plastics | 1 |
| Polymers | 4 |
| Silicate industry | 1 |
| Technology | 8 |
| Textile industry | 1 |
| Welding | 8 |
|
| |||
| Härteprüfverfahren n | |||
| Härtepfüverfahren n | |||
| метод определения твёрдости: 31 phrases in 8 subjects |
| Electrochemistry | 4 |
| Metallurgy | 4 |
| Plastics | 1 |
| Polymers | 4 |
| Silicate industry | 1 |
| Technology | 8 |
| Textile industry | 1 |
| Welding | 8 |