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| 自给能探测器【核】 | |||
| 自给能探测器 | |||
| 自供电探测器 | |||
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| 自给能探测器 | |||
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self-powered detector : 4 phrases in 3 subjects |
| Electronics | 2 |
| Space | 1 |
| Technology | 1 |
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