多晶金刚石薄膜
polycrystalline diamond
Polycrystalline diamond films
多晶金刚石复合钻头
polycrystalline diamond compound bit
多晶金刚石拉丝模
polycrystallin diamond wire drawing die
纳米多晶金刚石
nanometer polycrystalline diamond
人造多晶金刚石
synthetic polycrystalline diamond
大单晶CVD金刚石
large single crystal CVD diamond
单晶CVD金刚石
single crystal CVD diamond
单晶金刚石刀具
single crystal diamond cutter
monocrystalline diamond cutting tool
monocrystal diamond tool
single crystal diamond tool
非晶金刚石离子镀膜机
amorphous diamond ion plating equipment
焊接式天然单晶金刚石刀具
brazed natural diamond tool