Ключевые слова:
Hydraulic control equipment|Pressure control|Hydraulically-operated devices|Pressure testing|Endurance testing|Flow control|Flow regulators|Testing conditions|Circuits|Liquid valves|Impedance measurement|Environmental testing|Leak tests|Valves|Test equipment|Controllers|Fluid equipment|Hydraulic tests|Performance testing|Reproducibility|Pressure impulse tests|Hydraulic equipment|Errors|Electrical testing|Pressure regulators|Flow measurement|Electrically-operated devices