絮凝剂 : 154 phrases in 15 subjects |
Chemistry | 3 |
Drilling | 4 |
Earth sciences | 3 |
Electronics | 2 |
General | 9 |
Geology | 1 |
Metallurgy | 9 |
Mining | 1 |
Oil / petroleum | 7 |
Polymers | 3 |
Rail transport | 1 |
Steel production | 3 |
Technology | 65 |
Textile industry | 1 |
Water resources | 42 |