压力调节器 pressure governor ; pressure regulating valve ; pressure controller ; pressure regulator

气压调节器 Barometric regulator ; [航] barostat ; air pressure regulator ; gas pressure regulator

自动电压调节器 [电] automatic voltage regulator ; AVR

调节变压器 [电] regulating transformer ; adjustable transformer

背压调节器 [机] back pressure regulator ; [机] back pressure governor ; backpressure governor

恒压调节器 constant pressure governor

水压调节器 [自] hydrostat ; water pressure regulator

膝关节压迫器 patella compressor

液压调节器 hydraulic governor ; hydro governor ; hydraulic pressure regulator ; fluid pressure governor

升压调节器 boost regulator ; [动力] boost pressure controller