Polycrystalline diamond coatings for tools are laid down using chemical vapor deposition.
Polycrystalline diamond coatings for tools are laid down using chemical vapor deposition.
工具用的复晶钻石涂层，则是使用化学气相沉积法制造的。
Polycrystalline diamond coatings for tools are laid down using chemical vapor deposition.
工具用的复晶钻石涂层，则是使用化学气相沉积法制造的。