English |
block | |
transp. | block system |
| |||
block system |
block : 120 phrases in 12 subjects |
Agriculture | 2 |
Communications | 15 |
Construction | 1 |
Cultural studies | 1 |
Electronics | 2 |
Fish farming pisciculture | 1 |
Forestry | 1 |
Measuring instruments | 1 |
Medical | 1 |
Metallurgy | 2 |
Rail transport | 7 |
Transport | 86 |