вакуумный клапан | |
Makarov. | dropper |
metrol. | vacuum valve |
nautic. | pressure vacuum breaker; pv breaker |
O&G, sakh. | Vacuum breaker |
переключение системы | |
sec.sys. | system switching |
| |||
dropper | |||
pressure vacuum breaker (openmindead); pv breaker (openmindead) | |||
Vacuum breaker (valve) | |||
vacuum valve | |||
| |||
vacuum valve |
вакуумный клапан: 39 phrases in 20 subjects |