| 摘要 |
PURPOSE: A dish washer is provided to evenly wet both sides of dishes with washing water through nozzle holes arranged at different heights. CONSTITUTION: A dish washer comprises a rack, a sump, and a washing nozzle(30). The rack is arranged inside a washing tub to receive dishes to be washed. The sump is arranged under the washing tub so that washing water is collected in the sump. The washing nozzle is attached to the side of the washing tub and has nozzle holes(32a) through which the washing water provided from the sump is discharged toward the rack. The height of each nozzle hole differs from that of the adjacent one, and at least one of the nozzle holes is arranged below the rack.
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