outlet pump station 出水泵房

oil pump outlet pipe 机油泵出油管

outlet of combined pump 复合泵出油口

pump outlet 泵出口

pump outlet valve 泵排出阀 ; 泵放出阀

oil pump outlet valve 油泵出油阀

pump outlet pressure 泵出口压力

outlet side of pump 泵的排出端

water pump outlet 水泵出水口