气动气动装置  Air drive

带充气气动阀  charging pneumatic valve

电动气动变换器  electropneumatic transducer; electropneumatic converter

电动-气动变换器  electric to pneumatic transducer

电动气动的  electropneumatic

电动气动调节器  electropneumatic regulator

电动气动调温器  electric pneumatic temperature regulator

电动气动阀  electric pneumatic valve

电动气动号志系统  electropneumatic signal system

电动气动接触器  electropneumatic contactor

电动气动开关  electropneumatic switch

电动气动控制器  electropneumatic controller

电动气动式  electro pneumatic type

电动气动式的  electropneumatic

电动气动式号志  electropneumatic signal

电动气动式控制器  electropneumatic controller

电动气动式转辙机  electropneumatic switch machine

电动气动替续器  electropneumatic relay

电动气动推车器  electropneumatic pusher