常見(jiàn)例句雙語(yǔ)例句The ZS3 series multiple directional control valves have the same oil circuit, spool valve function, and positioning and returning modes as the ZS1valves.ZS3的油路形式、滑閥機(jī)能及定複位方式、外形安裝連接尺寸均與ZS系列相同。www.cj-hydraulic.net 返回 multiple directional control valve