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| photocell; photoelectric cell; photoelectrical cell; phototube | |||
| 光灯管: 33 phrases in 12 subjects |
| Automobiles | 1 |
| Aviation | 1 |
| Dermatology | 2 |
| Electronics | 2 |
| Exhibitions | 1 |
| General | 3 |
| Hydroelectric power stations | 2 |
| Oil / petroleum | 1 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Space | 1 |
| Technology | 17 |
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