 |
| |||
| process areas (Alexander Demidov) | |||
| помещения технологических процессов: 3 phrases in 2 subjects |
| Energy industry | 1 |
| Oil and gas | 2 |
|
| |||
| process areas (Alexander Demidov) | |||
| помещения технологических процессов: 3 phrases in 2 subjects |
| Energy industry | 1 |
| Oil and gas | 2 |