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磁场分布图 | |||
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磁力线图; 磁场图 |
magnetic field : 53 phrases in 10 subjects |
Astronomy | 5 |
Chemistry | 12 |
Earth sciences | 11 |
Energy industry | 2 |
Materials science | 4 |
Metallurgy | 3 |
Nuclear physics | 11 |
Oceanography & oceanology | 2 |
Power electronics | 1 |
Technology | 2 |