composite stones

美 [kəmˈpɑːzət stoʊnz]英 [ˈkɒmpəzɪt stəʊnz]
  • 网络复合石材;拼合宝石;组合宝石
composite stonescomposite stones
  1. Measurement and Investigation for the Characteristics of the Foundation Consisting of composite Stones

    混合石料地基特性的测试与研究