 |
| |||
| hollow core slab; void slab; multicore panel; multicore slab | |||
| hollow-core slab | |||
| многопустотная плита: 5 phrases in 3 subjects |
| Construction | 3 |
| Electrical engineering | 1 |
| Wood processing | 1 |
|
| |||
| hollow core slab; void slab; multicore panel; multicore slab | |||
| hollow-core slab | |||
| многопустотная плита: 5 phrases in 3 subjects |
| Construction | 3 |
| Electrical engineering | 1 |
| Wood processing | 1 |