 |
| mechanical draft: 17 phrases in 13 subjects |
| Construction | 1 |
| Ecology | 1 |
| Electronics | 2 |
| Energy industry | 1 |
| Food industry | 1 |
| Makarov | 1 |
| Mechanic engineering | 1 |
| Oil and gas | 1 |
| Refrigeration | 1 |
| Sakhalin | 2 |
| Technology | 3 |
| Textile industry | 1 |
| Thermal engineering | 1 |
|
| mechanical draft: 17 phrases in 13 subjects |
| Construction | 1 |
| Ecology | 1 |
| Electronics | 2 |
| Energy industry | 1 |
| Food industry | 1 |
| Makarov | 1 |
| Mechanic engineering | 1 |
| Oil and gas | 1 |
| Refrigeration | 1 |
| Sakhalin | 2 |
| Technology | 3 |
| Textile industry | 1 |
| Thermal engineering | 1 |