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magnetic pole | |||
magnetic charge |
磁荷 : 22 phrases in 10 subjects |
Automobiles | 1 |
Aviation | 1 |
Communications | 1 |
Earth sciences | 1 |
Electric machinery | 5 |
Electronics | 3 |
Hydroelectric power stations | 2 |
Information technology | 1 |
Mathematics | 1 |
Technology | 6 |