| |||
pulsador externo | |||
pedal de vía | |||
pedal |
pedal: 71 phrases in 11 subjects |
Art | 1 |
Communications | 4 |
Cultural studies | 3 |
Earth sciences | 1 |
General | 5 |
Information technology | 1 |
Life sciences | 1 |
Mechanic engineering | 9 |
Medical | 2 |
Soil science | 3 |
Transport | 41 |