 |
| |||
| root cylinder (цилиндрического ЗК) | |||
| root surface (Александр Рыжов) | |||
| поверхность впадин: 29 phrases in 14 subjects |
| Anatomy | 2 |
| Automated equipment | 4 |
| Automobiles | 1 |
| Aviation | 1 |
| Construction | 3 |
| General | 1 |
| Mechanic engineering | 1 |
| Mechanics | 2 |
| Medical | 1 |
| Nautical | 3 |
| Physics | 2 |
| Technology | 6 |
| Transport | 1 |
| Water supply | 1 |