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| |||
| ring | |||
| external cylindrical gauge | |||
| ring gauge; ring gage (для проверки наружного диаметра коронок и долот) | |||
| ring die (стана холодной периодической прокатки труб-стана ХПТ) | |||
| ring gage | |||
| кольцевой калибр: 12 phrases in 7 subjects |
| Automated equipment | 1 |
| Mechanic engineering | 5 |
| Metrology | 1 |
| Production | 1 |
| Quality control and standards | 2 |
| Transport | 1 |
| Weapons and gunsmithing | 1 |