| |||
| mild steel core (m.E.) | |||
|
mit Eisenkern : 10 phrases in 5 subjects |
| Electronics | 1 |
| High energy physics | 1 |
| Measuring instruments | 1 |
| Technology | 6 |
| Thermal Energy | 1 |
| |||
| mild steel core (m.E.) | |||
|
mit Eisenkern : 10 phrases in 5 subjects |
| Electronics | 1 |
| High energy physics | 1 |
| Measuring instruments | 1 |
| Technology | 6 |
| Thermal Energy | 1 |