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caja de criba | |||
cuévano m | |||
campana de humos |
hotte : 34 phrases in 13 subjects |
Chemistry | 3 |
Coal | 1 |
Electronics | 1 |
General | 6 |
Industry | 8 |
Laboratory equipment | 1 |
Materials science | 1 |
Medical | 1 |
Metallurgy | 5 |
Municipal planning | 2 |
Natural sciences | 3 |
Technology | 1 |
Thermal Energy | 1 |