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retortas | |||
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retorta | |||
frasco em balão | |||
mufla | |||
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desvio angular |
storte : 25 phrases in 9 subjects |
Chemistry | 8 |
Construction | 2 |
Electronics | 5 |
Fish farming pisciculture | 1 |
General | 1 |
Mechanic engineering | 1 |
Medical | 1 |
Metallurgy | 5 |
Natural sciences | 1 |