网络释义
1)steering relief valve gauge reading,转向安全阀压力表读数2)relief valve pressure reading,安全阀压力读数3)steering relief valve pressure,转向安全阀压力4)relief valve gauge reading,安全阀仪表读数5)steering relief valve pressure setting,转向安全阀压力调整6)steering signal pressure relief valve,转向信号压力安全阀