chipping: 29 phrases in 14 subjects |
Agriculture | 3 |
Coal | 1 |
Construction | 3 |
Forestry | 3 |
General | 3 |
Industry | 4 |
Information technology | 1 |
Materials science | 1 |
Mechanic engineering | 2 |
Metallurgy | 1 |
Technology | 2 |
Textile industry | 1 |
Transport | 3 |
Wood processing | 1 |