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cristal único | |||
cristal simple; monocristal m |
single-crystal : 15 phrases in 10 subjects |
Antennas and waveguides | 1 |
Chemistry | 2 |
Earth sciences | 1 |
Electronics | 4 |
Environment | 1 |
Information technology | 1 |
Materials science | 1 |
Mechanic engineering | 1 |
Metallurgy | 2 |
Transport | 1 |