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нижний подовый электрод (электропечи) |
low electrode : 16 phrases in 10 subjects |
Electrical engineering | 1 |
Electrochemistry | 1 |
Electronics | 2 |
Energy industry | 1 |
Makarov | 1 |
Materials science | 1 |
Metallurgy | 2 |
Sakhalin | 1 |
Solar power | 1 |
Technology | 5 |