 |
| |||
| downhand welding; flat position welding; gravity position welding; horizontal position welding | |||
|
soudage horizontal : 11 צירופים, 2 נושאים |
| מֵטַלוּרגִיָה | 7 |
| תַעֲשִׂיָה | 4 |
|
| |||
| downhand welding; flat position welding; gravity position welding; horizontal position welding | |||
|
soudage horizontal : 11 צירופים, 2 נושאים |
| מֵטַלוּרגִיָה | 7 |
| תַעֲשִׂיָה | 4 |