 |
| |||
| ribbed plate; beam built monolithically with the slab; troughed slab (= ribbed slab u_horn) | |||
| fin plate; finned plate | |||
| ribbed slab | |||
| ребристая плита: 18 do fraz, 5 tematyki |
| Budownictwo | 12 |
| Górnictwo | 1 |
| Przemysł energetyczny | 1 |
| Technika i technologia | 3 |
| Wojskowość | 1 |