| |||
curling round the roll | |||
cyclization | |||
ring formation | |||
| |||
annulation | |||
ribbing (на валиках красочного аппарата) | |||
ringing |
образование кольца: 11 phrases in 8 subjects |
Astronomy | 1 |
Cement | 3 |
Chemistry | 2 |
Drilling | 1 |
Food industry | 1 |
Makarov | 1 |
Mass media | 1 |
Mechanic engineering | 1 |