 |
| |||
| piled foundation | |||
| dash; charge; weft; ring; clamp; vice | |||
| grommet ferrule; grommet follower | |||
| furnace shell; sidewall plates | |||
| course | |||
| shell ring | |||
| |||
| shell | |||
| collar | |||
| thimble | |||
| collet | |||
| ferrule | |||
| |||
| ferrules of metal | |||
| |||
| barrel of tank container | |||
| virole: 60 do fraz, 10 tematyki |
| Budownictwo | 6 |
| Chemia | 1 |
| Hutnictwo | 17 |
| Inżynieria mechaniczna | 15 |
| Nauka o ziemi | 1 |
| Planowanie miejskie | 1 |
| Pospolicie | 2 |
| Przemysł | 1 |
| Technika i technologia | 8 |
| Transport | 8 |