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спектральные линии | |||
спектральная линия; линия спектра |
光谱线 : 124 phrases in 14 subjects |
Astronautics | 1 |
Astronomy | 2 |
Chemistry | 4 |
Electronics | 9 |
General | 37 |
Geology | 6 |
Lasers | 1 |
Medical | 1 |
Nanotechnology | 1 |
Oil and gas | 1 |
Oil processing plants | 3 |
Physics | 4 |
Technology | 53 |
Thermal engineering | 1 |