 |
| |||
| air-relief cock; automatic air-cock; bleeder; air-relief valve | |||
| air hole; air vent; exhaust (pipe) | |||
| odpowietrznik: 2 phrases in 2 subjects |
| Accumulators | 1 |
| Medical | 1 |
|
| |||
| air-relief cock; automatic air-cock; bleeder; air-relief valve | |||
| air hole; air vent; exhaust (pipe) | |||
| odpowietrznik: 2 phrases in 2 subjects |
| Accumulators | 1 |
| Medical | 1 |