 |
| |||
| parallel hole; plain bore; straight hole (без резьбы) | |||
| cylindrical bore (xoxooo) | |||
| straight hole | |||
| цилиндрическое отверстие: 18 phrases in 11 subjects |
| Automated equipment | 4 |
| Automobiles | 1 |
| Electronics | 1 |
| Makarov | 2 |
| Mass media | 1 |
| Mechanic engineering | 1 |
| Mechanics | 1 |
| Non-destructive testing | 1 |
| Rail transport | 1 |
| Technology | 3 |
| Transport | 2 |