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| Английский |
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| relay (A switch activated by an electrical signal. A relay allows another signal to be controlled without the need for human action to route the other signal to the control point, and it also allows a relatively low-power signal to control a high-power signal) | |||
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relay : 13 фраз в 5 тематиках |
| Компьютеры | 3 |
| Общая лексика | 2 |
| Связь | 6 |
| Сокращение | 1 |
| Страхование | 1 |