 |
| Russian | English |
| посадочная поверхность | seating arrangement (клапана, вентиля; e.g. A backseat is a seating arrangement that provides a seal between the stem and bonnet –  tpub.com Mixer) |
|
| Russian | English |
| посадочная поверхность | seating arrangement (клапана, вентиля; e.g. A backseat is a seating arrangement that provides a seal between the stem and bonnet – tpub.com Mixer) |