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ultra wideband | |
el. | 超宽 带 |
IT | 超宽带 |
optic amplifier | |
tech. | 光学放大器; 光放大器; 光电放大器 |
optical amplifier | |
IT | 光放大器 |
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超宽频带 | |||
超宽带 | |||
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超宽带、双极化、双波段雷达 |
ultra wideband optical amplifier : 7 phrases in 4 subjects |
Air defense | 1 |
Electronics | 2 |
Information technology | 2 |
Space | 2 |