caténaire: 104 phrases in 11 subjects |
Chemistry | 1 |
Construction | 6 |
Electric traction | 12 |
Electronics | 13 |
Entomology | 2 |
Forestry | 1 |
Mechanic engineering | 3 |
Natural resourses and wildlife conservation | 2 |
Natural sciences | 1 |
Rail transport | 1 |
Transport | 62 |