 |
| |||
| bed | |||
| bottoming | |||
| ballast (дорожного покрытия) | |||
| ballast layer; ballast; bed of ballast; body of ballast | |||
| ballast bed; track bed; ballast covering; ballast depth; layer of ballast; tie-bed | |||
| road bed; ballast (из щебня, гравия, песка и др.) | |||
| балластный слой: 27 phrases, 9 sujets |
| Construction | 8 |
| Général | 1 |
| Makarov | 1 |
| Matériaux de construction | 3 |
| Militaire | 1 |
| Technologie | 1 |
| Transport | 1 |
| Transport ferroviaire | 9 |
| Travaux routiers | 2 |