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magnetic powder | |
met. | 磁性粉末; 磁粉 |
core | |
hydroel.st. | 心墙 |
soil. | 原状土柱; 原状土拄; 岩心; 木芯; 芯板 |
| |||
磁性粉末; 磁粉 | |||
磁性粉 (末) |
magnetic powder: 41 phrases in 8 subjects |
Automobiles | 3 |
Chemistry | 3 |
Electronics | 2 |
Metallurgy | 11 |
Oil / petroleum | 1 |
Shipbuilding | 2 |
Technology | 18 |
Wind Energy | 1 |