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máquina retificadora | |||
ferramenta para desbastar; roda para retificar |
rectificadora : 35 phrases in 8 subjects |
Construction | 1 |
Earth sciences | 2 |
Electronics | 6 |
Food industry | 2 |
Materials science | 1 |
Mechanic engineering | 14 |
Metallurgy | 8 |
Technology | 1 |