| 摘要 |
<p>The invention concerns a dish-washing machine of the type comprising at least one spray-arm (17, 18) supported rotably on a shaft (21). A hydraulic motor, such as a hydraulic turbine (22, 29), sets in rotation the spray-arms. In a preferred embodiment the flow of water feeding the turbine pass into the spray-arm to be discharged trough the nozzles (19, 31) on the arm to obtain the washing and rinsing effect.</p> |
