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气液泵是以压缩空气为动力,以自控气动换向阀操纵差动式气液缸,实现自动往复运动,获得连续排出定值压力油的一种动力装置。
Gas-liquid pump is compressed air-powered, controlled by the pneumatic valve to control the differential gas-liquid cylinder to achieve automatic reciprocating motion, continuous discharge of constant pressure oil to obtain a power plant.