同义词
1)steering signal pressure relief valve,转向信号压力安全阀2)steering signal relief valve,转向信号安全阀3)signal pressure relief valve,信号压力安全阀4)steering relief valve pressure,转向安全阀压力5)steering relief valve gauge reading,转向安全阀压力表读数6)steering relief valve pressure setting,转向安全阀压力调整
