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光斑; 光点 | |||
亮点,光点,光斑 | |||
亮点 | |||
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光点斑 | |||
光点; 光斑 |
light -spot : 46 phrases in 12 subjects |
Air defense | 2 |
Animal husbandry | 1 |
Architecture | 1 |
Construction | 2 |
Desert science | 1 |
Drilling | 3 |
Electronics | 7 |
General | 1 |
Metallurgy | 1 |
Space | 2 |
Technology | 24 |
United Nations | 1 |