 |
| |||
| negative lap (MonkeyLis) | |||
| flap trap (in plumbing, a trap fitted with a hinged flap that permits flow in one direction only, thus preventing backflow Lena Nolte) | |||
| обратный откидной клапан: 5 phrases in 3 subjects |
| Construction | 2 |
| Makarov | 2 |
| Nautical | 1 |
|
| |||
| negative lap (MonkeyLis) | |||
| flap trap (in plumbing, a trap fitted with a hinged flap that permits flow in one direction only, thus preventing backflow Lena Nolte) | |||
| обратный откидной клапан: 5 phrases in 3 subjects |
| Construction | 2 |
| Makarov | 2 |
| Nautical | 1 |