| |||
proportional pressure valve (Boris54) | |||
proportional valve | |||
Propvalve (Esperantia) | |||
proportional pressure control valve; ratio valve |
пропорциональный клапан: 30 phrases in 9 subjects |
Astronautics | 2 |
Construction | 3 |
Makarov | 2 |
Oil and gas technology | 1 |
Refrigeration | 1 |
Technology | 16 |
Tengiz | 2 |
Transport | 2 |
Valves | 1 |