| |||
| Проект-I по экологически чистой технологии сжигания углей | |||
| English thesaurus | |||
| |||
| Clean Coal Technology Project | |||
|
CCT Project : 5 phrases in 1 subject |
| Energy industry | 5 |
| |||
| Проект-I по экологически чистой технологии сжигания углей | |||
| English thesaurus | |||
| |||
| Clean Coal Technology Project | |||
|
CCT Project : 5 phrases in 1 subject |
| Energy industry | 5 |