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| raw material | |||
| raw material A crude, unprocessed or partially processed material used as feedstock for a processing operation | |||
| feedstock | |||
| source material | |||
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ramaterial : 13 do fraz, 6 tematyki |
| Ekonomia | 1 |
| Inżynieria materiałowa | 1 |
| Marketing | 2 |
| Ochrona środowiska | 6 |
| Pospolicie | 2 |
| Przemysł | 1 |