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红外光谱 | |||
红外线谱 | |||
红外线光谱 |
инфракрасный спектр : 52 phrases in 11 subjects |
Antennas and waveguides | 1 |
Astronautics | 1 |
Ecology | 1 |
Fishery fishing industry | 4 |
General | 20 |
Geology | 3 |
Medical | 3 |
Military | 1 |
Oil processing plants | 2 |
Radio | 1 |
Technology | 15 |