液压传动 Traditional 液壓傳動 yè yā chuán dòng 🔊 hydraulic drive + Keep this word Meanings yè yā chuán dòng 液壓傳動 hydraulic drivehydraulic transmission Its characters 液yèa liquid压yāto pressHSK 4传chuánto pass onHSK 5动dòngto moveHSK 2