| |||
| тестирование измерительных функций (ssn) | |||
|
testing of metrological functions : 4 phrases in 1 subject |
| Measuring instruments | 4 |
| |||
| тестирование измерительных функций (ssn) | |||
|
testing of metrological functions : 4 phrases in 1 subject |
| Measuring instruments | 4 |