 |
| |||
| back-pressure valve; back valve | |||
| back pressure regulating valve | |||
| back pressure adjustment screw | |||
| регулятор противодавления: 6 do fraz, 4 tematyki |
| Chromatografia | 2 |
| Pospolicie | 2 |
| Przemysł energetyczny | 1 |
| Sachalin s | 1 |
|
| |||
| back-pressure valve; back valve | |||
| back pressure regulating valve | |||
| back pressure adjustment screw | |||
| регулятор противодавления: 6 do fraz, 4 tematyki |
| Chromatografia | 2 |
| Pospolicie | 2 |
| Przemysł energetyczny | 1 |
| Sachalin s | 1 |