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испытания со свинцом (MichaelBurov) |
lead test: 33 phrases in 14 subjects |
Armored vehicles | 1 |
Aviation | 1 |
Electrochemistry | 1 |
Electronics | 2 |
Makarov | 2 |
Mining | 1 |
Nuclear and fusion power | 3 |
Oil / petroleum | 3 |
Oil and gas | 2 |
Physics | 1 |
Programming | 1 |
Technology | 10 |
Telecommunications | 1 |
Transport | 4 |