Sentence Examples

  • The sloping sides of the conical bottom can be freed from the coating of scum which forms upon them every two or three hours by two rotatory scrapers, formed of L-irons, which can be slowly turned by an attendant by means of a central shaft provided with a suitable handle.
  • Rotating zinc cathodes were used, with scrapers to prevent the accumulation of a layer of insoluble magnesium compounds, which would otherwise increase the electrical resistance beyond reasonable limits.
  • Scraping ToolsFlint scrapers are found from S.D.
  • Round scrapers were also made (44).
  • Flint scrapers were used in dressing down limestone sculpture in the IIIrd Dynasty.