 |
| |||
| lightly-coated electrode; semicoated electrode; thin-covered electrode | |||
| light-covered electrode; lightly coated electrode; thin-coated electrode | |||
| электрод с тонким покрытием: 3 do fraz, 2 tematyki |
| Hutnictwo | 2 |
| Morski | 1 |
|
| |||
| lightly-coated electrode; semicoated electrode; thin-covered electrode | |||
| light-covered electrode; lightly coated electrode; thin-coated electrode | |||
| электрод с тонким покрытием: 3 do fraz, 2 tematyki |
| Hutnictwo | 2 |
| Morski | 1 |