片语
WATER DISCHARGE HOSE排水管
flexible discharge hose输出软管
discharge hose assembly排放软管组
suction and discharge hose[橡胶]
Suction and discharge clay hose排吸泥胶管
discharge hose a embly排放软管组
discharge and suction hose排吸水龙带
pump discharge hose泵出口软管
acid discharge hose排酸胶管