jointing: 37 phrases in 14 subjects |
Agriculture | 1 |
Chemistry | 5 |
Construction | 3 |
General | 1 |
Industry | 8 |
Information technology | 3 |
Materials science | 2 |
Mechanic engineering | 1 |
Medical | 1 |
Metallurgy | 1 |
Packaging | 5 |
Soil science | 2 |
Technology | 3 |
Textile industry | 1 |