聚晶金刚石 PCD ; POLY CRYSTAL DIAMOND-PCD ; Polycrystalline Diamond Compact

聚晶金刚石复合片 PDC ; Polycrystalline Diamond Compact ; PDC cutter

单晶刚玉 Monocrystalline Fused Alumina ; Monocrystalline Funsed Alunina SA ; HJSA ; SA

晶刚 Gingle

微晶刚玉 microcrystalline fused alumina

多晶金刚石 polycrystalline diamond ; PCD

单晶电熔刚玉 single crystal fused alumina

人造聚晶金刚石 Artificial Polvcrystalline Diamond ; man-made polycrystalline diamond ; Polycrystalline Diamond ; made polycrystalline diamond