pressure reducing valve return port的意思|示意
美 / /
英 / /
减压阀回流口
pressure reducing valve return port的网络常见释义
减压阀回油孔 pressure reducing valve pressure setting；减压阀的压力调节[设定] pressure reducing valve return port；减压阀回油孔 pressure reducing valve return spring；减压阀回位弹簧 ..