稀释的: 48 phrases in 19 subjects |
Agriculture | 1 |
Architecture | 1 |
Aviation | 1 |
Business | 2 |
Chemistry | 1 |
Drilling | 2 |
Economy | 2 |
Environment | 1 |
Finances | 1 |
General | 4 |
Hydroelectric power stations | 1 |
Metallurgy | 2 |
Oil / petroleum | 1 |
Plastics | 2 |
Polymers | 1 |
Refrigeration | 1 |
Securities | 6 |
Technology | 16 |
Textile industry | 2 |