тригональный | |
gen. | trigonous; trigonal |
дипирамидальный | |
gen. | dipyramidal |
| |||
trigonous; trigonal | |||
rhombohedral |
тригонально: 64 phrases in 10 subjects |
Crystallography | 9 |
Electronics | 6 |
General | 4 |
Geology | 4 |
Geometry | 4 |
Makarov | 14 |
Mathematics | 4 |
Metallurgy | 7 |
Physics | 7 |
Technology | 5 |