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broca; filo | |||
punzonadora; troqueladora | |||
troquel | |||
acero | |||
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troquel |
cortante: 67 phrases in 12 subjects |
Agriculture | 8 |
Chemistry | 4 |
Coal | 1 |
Construction | 1 |
Earth sciences | 2 |
Industry | 22 |
Information technology | 1 |
Mechanic engineering | 17 |
Metallurgy | 5 |
Municipal planning | 2 |
Natural sciences | 1 |
Transport | 3 |