How to read shop drawing : with special reference to welding and welding symbols.
Furkejuvvon:
| Searvvušdahkki: | |
|---|---|
| Materiálatiipa: | Girji |
| Giella: | English |
| Almmustuhtton: |
Cleveland,
1961.
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| Fáttát: | |
| Fáddágilkorat: |
Lasit fáddágilkoriid
Eai fáddágilkorat, Lasit vuosttaš fáddágilkora!
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