 |
| |||
| monitoring element | |||
| reference element | |||
| checked tie; companion member (при испытании) | |||
| pilot cell (с вольтметром для наблюдения за напряжением батареи) | |||
| pilot cell (батареи) | |||
| control element | |||
| pilot cell | |||
| контрольный элемент: 7 phrases in 6 subjects |
| Automobiles | 1 |
| Communications | 2 |
| Genetic engineering | 1 |
| Information technology | 1 |
| Mass media | 1 |
| Technology | 1 |