| 摘要 |
The repair pad comprises a generally flat flange having a central opening for receiving a spray nozzle and a generally cylindrical mounting element which is attached to the flange of the central opening and depends from the central opening for attachment to the body of the spray nozzle. The pad is used with a spray nozzle having a generally cylindrical body which is received in the cylindrical mounting element, a mounting flange connected to one end of the body and disposed in contact with the flat flange, and a dispersion plate connected to the opposite end of the cylindrical body for dispersing liquid contacting the dispersion plate.
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