 |
| |||
| prior to assembly | |||
| перед сборкой: 6 phrases in 4 subjects |
| Automated equipment | 3 |
| Gas processing plants | 1 |
| Mass media | 1 |
| Quality control and standards | 1 |
|
| |||
| prior to assembly | |||
| перед сборкой: 6 phrases in 4 subjects |
| Automated equipment | 3 |
| Gas processing plants | 1 |
| Mass media | 1 |
| Quality control and standards | 1 |