液压信号压力
hydraulic signal pressure
动力缸压力油路
power cylinder oil pressure circuit
保护性压力信号装置
protective pressure signaling unit
泵信号压力油管路
pump signal pressure line
泵信号压力油口
pump signal pressure port
大负荷压力信号流
high load pressure signal flow
调速器空气信号压力
governor air signal pressure
反向操纵信号压力
negative control signal pressure
反向流信号压力口
negative flow signal pressure port
负荷传感信号压力
load sensing signal pressure
机具信号压力
implement signal pressure
降速上流信号压力
underspeed upstream signal pressure