lima triangular | |
bud. | three-square file |
inżyn. | three square file; three-corner file; triangular file |
| |||
three-square file | |||
three square file; three-corner file; triangular file | |||
lightning file |
lima triangular achatada : 9 do fraz, 4 tematyki |
Inżynieria mechaniczna | 4 |
Narzędzia | 1 |
Przemysł | 1 |
Technika i technologia | 3 |