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maayhteys |
puesta a tierra : 40 phrases in 11 subjects |
Cables and cable production | 1 |
Communications | 2 |
Electric machinery | 9 |
Electronics | 16 |
Energy industry | 2 |
General | 1 |
Health care | 2 |
Isolation | 4 |
Mechanic engineering | 1 |
Power system protection | 1 |
Technology | 1 |