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1500-2200mm diamedr mawr addysg gorfforol troellog troellog pi...
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2200-3000mm diamedr mawr addysg gorfforol bibell peiriant dirwyn i ben
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800-1600mm diamedr mawr addysg gorfforol bibell peiriant dirwyn i ben
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300-800mm diamedr mawr addysg gorfforol bibell dirwyn i ben peiriant
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300-1200mm Addysg Gorfforol llinell allwthio bibell dirwyn i ben