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| reflected electron | |||
| back scattered electron | |||
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反 射电子 : 53 phrases in 12 subjects |
| Air defense | 1 |
| Desert science | 1 |
| Earth sciences | 4 |
| Electronics | 20 |
| General | 1 |
| Geology | 2 |
| Geophysics | 2 |
| Information technology | 1 |
| Metallurgy | 2 |
| Oil / petroleum | 1 |
| Space | 3 |
| Technology | 15 |
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