| |||
electric drive | |||
signaling system; signalling system | |||
electric control | |||
electrical control |
comando elettrico : 20 phrases in 12 subjects |
Automated equipment | 1 |
Communications | 1 |
Electric traction | 2 |
Electronics | 1 |
Hobbies and pastimes | 1 |
Mechanic engineering | 4 |
Medical | 1 |
Metallurgy | 1 |
Natural sciences | 1 |
Patents | 1 |
Technology | 1 |
Transport | 5 |