| 摘要 |
PROBLEM TO BE SOLVED: To reduce rinsing hot water in a tableware washing machine using a square rack. SOLUTION: This tableware washing machine comprises a square rack 20, on which tableware is loaded, and which is removably disposed in a tank, a first rinsing nozzle arm which rotates with the approx. center of the rack 20 as a rotating center, and jets rinsing hot water extending to the total periphery, and a second rinsing nozzle arm which rotates with the approx. center of the rack 20 as a rotating center, and jets the rinsing hot water at corner sections of the rack 20.
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