 |
| |||
| thorough boiling | |||
| welding penetration | |||
| fusion | |||
| penetration fusion; penetration | |||
| throat welding; zone of fusion penetration | |||
| penetration (при сварке) | |||
| penetrating bead | |||
| fusion penetration; weld penetration; complete melting (в технологии стекла) | |||
| fining (стекла); refining (стекла) | |||
|
провар : 81 do fraz, 22 tematyki |