| |||
| comprobación de posición de aguja | |||
|
point detection : 4 phrases in 4 subjects |
| Chemistry | 1 |
| Communications | 1 |
| Environment | 1 |
| Technology | 1 |
| |||
| comprobación de posición de aguja | |||
|
point detection : 4 phrases in 4 subjects |
| Chemistry | 1 |
| Communications | 1 |
| Environment | 1 |
| Technology | 1 |