 |
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| διάνοιξη τάφρου | |||
| χώρος εκσκαφής ανασκαφής | |||
| όρυγμα; διάβρωση ποδός; εκχωμάτωσις,υλικό εκχωματώσεως | |||
| SCHI: 50 phrases in 14 subjects |
| Agriculture | 6 |
| Chemistry | 4 |
| Coal | 3 |
| Construction | 8 |
| Energy industry | 1 |
| Environment | 3 |
| General | 1 |
| Industry | 2 |
| Labor law | 1 |
| Life sciences | 3 |
| Materials science | 1 |
| Mechanic engineering | 1 |
| Natural sciences | 5 |
| Transport | 11 |