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filings of metal | |||
trimmings | |||
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filings | |||
refining foam |
limailles : 14 phrases in 8 subjects |
Environment | 3 |
General | 2 |
Industry | 2 |
Materials science | 1 |
Measuring instruments | 1 |
Mechanic engineering | 1 |
Metallurgy | 2 |
Natural resourses and wildlife conservation | 2 |