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| pusher furnace; pusher-type furnace; continuous furnace | |||
| прохідна: 38 phrases in 13 subjects |
| Agriculture | 1 |
| Angling hobby | 3 |
| Aviation | 1 |
| Chemistry | 1 |
| Chess | 1 |
| Computers | 1 |
| Construction | 1 |
| Electronics | 1 |
| General | 8 |
| Microelectronics | 2 |
| Military | 3 |
| Oil and gas | 14 |
| Technology | 1 |