 |
| |||
| thread sector of breechblock | |||
| screwed portion; screw portion; threaded section (затворного гнезда казённика); threaded sector (затворного гнезда казённика) | |||
| нарезной сектор поршня затвора: 3 phrases in 2 subjects |
| Military | 2 |
| Weapons and gunsmithing | 1 |
|
| |||
| thread sector of breechblock | |||
| screwed portion; screw portion; threaded section (затворного гнезда казённика); threaded sector (затворного гнезда казённика) | |||
| нарезной сектор поршня затвора: 3 phrases in 2 subjects |
| Military | 2 |
| Weapons and gunsmithing | 1 |