| |||
| ввод в действие нажатием кнопки | |||
| кнопочное управление | |||
|
push-button operation : 5 phrases in 5 subjects |
| Drilling | 1 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Elevators | 1 |
| Technology | 1 |
| |||
| ввод в действие нажатием кнопки | |||
| кнопочное управление | |||
|
push-button operation : 5 phrases in 5 subjects |
| Drilling | 1 |
| Electrical engineering | 1 |
| Electronics | 1 |
| Elevators | 1 |
| Technology | 1 |