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rare earth metals | |||
earth metal | |||
rare-earth metal | |||
rare metal | |||
rare earth metal | |||
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rare earth; rare earths |
稀土金属 : 24 phrases in 10 subjects |
Architecture | 1 |
Automobiles | 1 |
Earth sciences | 1 |
Electronics | 2 |
General | 2 |
Metallurgy | 8 |
Oil / petroleum | 2 |
Steel production | 1 |
Technology | 5 |
Textile industry | 1 |