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testi | |||
satunnaiskoe; toistokoe; kontrolloitavissa oleva koe | |||
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koe |
试验: 75 phrases in 10 subjects |
Accumulators | 2 |
Cables and cable production | 1 |
Electric machinery | 17 |
Electric motors | 13 |
Electronics | 4 |
Environment | 15 |
Mathematics | 14 |
Patents | 1 |
Power system protection | 2 |
Statistics | 6 |