diamond polycrystalline
insert polycrystalline diamond bit
man-made polycrystalline diamond
nanometer polycrystalline diamond
nano-polycrystalline diamond fiber
polycrystaline diamond formed cutting tool
Polycrystalline Diamond
聚晶金刚石
金刚石聚晶
多晶金刚石
金刚石多晶
PCD刀具
聚晶
多晶金刚石薄膜
金刚石复合片
多晶钻石
Polycrystalline diamond (PCD) compact
polycrystalline diamond bit
polycrystalline diamond body
Polycrystalline Diamond Compact
聚晶金刚石复合片
聚晶金刚石复合片(PDC)
金刚石－硬质合金复合片
金刚石复合片
polycrystalline diamond compact bit
polycrystalline diamond compact PDC
聚晶金刚石复合片
聚晶金刚石复合片PDC
金刚石复合片
polycrystalline diamond compact PDC bit
POLYCRYSTALLINE DIAMOND COMPACTS
Polycrystalline diamond complex
Polycrystalline Diamond Composite
polycrystalline diamond compound bit