 |
| |||
| основание резьбы | |||
| впадина профиля резьбы | |||
| thread bottom: 12 phrases in 8 subjects |
| Automobiles | 3 |
| Leather | 1 |
| Makarov | 1 |
| Mechanic engineering | 2 |
| Military | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Technology | 1 |
|
| |||
| основание резьбы | |||
| впадина профиля резьбы | |||
| thread bottom: 12 phrases in 8 subjects |
| Automobiles | 3 |
| Leather | 1 |
| Makarov | 1 |
| Mechanic engineering | 2 |
| Military | 1 |
| Oil / petroleum | 2 |
| Oil and gas | 1 |
| Technology | 1 |