 |
| extrusion: 136 phrases in 20 subjects |
| Chemical fibers | 1 |
| Chemistry | 13 |
| Construction | 8 |
| Cultural studies | 2 |
| Earth sciences | 5 |
| Environment | 1 |
| Food industry | 11 |
| Forestry | 1 |
| Gear train | 1 |
| General | 11 |
| Industry | 14 |
| Labor law | 1 |
| Life sciences | 2 |
| Materials science | 9 |
| Mechanic engineering | 2 |
| Metallurgy | 10 |
| Packaging | 12 |
| Plastics | 2 |
| Technology | 20 |
| Textile industry | 10 |