 |
| |||
| instrumentation readings (petr1k) | |||
| показания контрольно-измерительных приборов: 3 phrases in 3 subjects |
| Chemistry | 1 |
| Technology | 1 |
| Thermal engineering | 1 |
|
| |||
| instrumentation readings (petr1k) | |||
| показания контрольно-измерительных приборов: 3 phrases in 3 subjects |
| Chemistry | 1 |
| Technology | 1 |
| Thermal engineering | 1 |