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pile tests : 31 phrases in 12 subjects |
Construction | 10 |
Electrical engineering | 1 |
Electronics | 4 |
Energy industry | 2 |
Gas processing plants | 2 |
Hydraulic engineering | 2 |
Makarov | 1 |
Nuclear and fusion power | 4 |
Nuclear physics | 1 |
Oil / petroleum | 1 |
Quarrying | 1 |
Technology | 2 |