selenium-cell
| photorelay
| selenium cell | |
| auto. | 硒光电池 |
| chem. | 光电池 |
| cultur. | 硒光电池; 硒 光电管; 硒 电池 |
| el. | 硒电池 |
| met. од. | 硒光电池 |
| photorelay | |
| gen. | 光 继电器; 光开关 |
| |||
| 硒光电池管 | |||
| 光电池 | |||
| 硒光电池〔管〕; 硒质光电管; 硒质 光电池 | |||
| 硒电池 | |||
| ★ 硒光电池 | |||
| 硒质光电管; 硒整流片; 硒光电管 | |||
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selenium-cell : 4 phrases in 3 subjects |
| Chemistry | 1 |
| Electronics | 1 |
| Technology | 2 |