>  Term: composite stones
composite stones

A comprehensive term that includes doublets, triplets, etc., in which a stone consists of two or more parts either of the same or of different materials cemented or otherwise joined together.

0 0

작성자

  • ed.young
  • (Milwaukee, United States)

  •  (V.I.P) 21084 포인트
  • 100% positive feedback
© 2024 CSOFT International, Ltd.