| 摘要 |
PURPOSE: A fountain nozzle including a suction part which is close to the outer circumference of the nozzle is provided to supply the fountain nozzle in case the water of the fraction floor is in breathed and nozzle runs in the suction part. CONSTITUTION: A fountain nozzle including a suction part which is close to the outer circumference of the nozzle includes a nozzle(30) having the thermal vent in center and the suction part which is close to the outer circumference of the nozzle. The nozzle is formed in the end of an inner shell(10) separated to the lower part. An outer tube(20) locates to the outside of the inner shell. A nozzle hole is located than the suction part in the lower part.
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