staple : 119 phrases in 14 subjects |
Agriculture | 2 |
Chemistry | 3 |
Communications | 1 |
Environment | 2 |
Health care | 1 |
Industry | 82 |
International trade | 1 |
Marketing | 2 |
Materials science | 12 |
Mechanic engineering | 1 |
Metallurgy | 2 |
Taxes | 1 |
Technology | 5 |
Textile industry | 4 |