| |||
| malla de tierra | |||
|
earth network : 5 phrases in 4 subjects |
| Communications | 1 |
| Electric machinery | 1 |
| Electronics | 2 |
| Isolation | 1 |
| |||
| malla de tierra | |||
|
earth network : 5 phrases in 4 subjects |
| Communications | 1 |
| Electric machinery | 1 |
| Electronics | 2 |
| Isolation | 1 |