 |
| |||
| со спиральными желобками | |||
| с винтовыми канавками (напр., о развёртках) | |||
| spiral-fluted: 7 phrases in 5 subjects |
| Automated equipment | 3 |
| Mechanic engineering | 1 |
| Mechanics | 1 |
| Nautical | 1 |
| Technology | 1 |
|
| |||
| со спиральными желобками | |||
| с винтовыми канавками (напр., о развёртках) | |||
| spiral-fluted: 7 phrases in 5 subjects |
| Automated equipment | 3 |
| Mechanic engineering | 1 |
| Mechanics | 1 |
| Nautical | 1 |
| Technology | 1 |