dispersant : 38 phrases in 14 subjects |
Astronomy | 1 |
Chemistry | 16 |
Construction | 2 |
Cycle sport | 1 |
General | 2 |
Materials science | 1 |
Mathematics | 1 |
Mechanic engineering | 1 |
Medical appliances | 3 |
Metallurgy | 1 |
Natural resourses and wildlife conservation | 6 |
Patents | 1 |
Transport | 1 |
Volleyball | 1 |