Not all crystals are equally crystalline. There are often impurities, and the ionic & covalent amongst molecules can produce vastly various buildings away from the same substance. A terrific illustration of this are diamonds and graphene.③、粗抛光：是将模具压出之毛胚，以金刚石盘直接磨出成品之刻线。④、细抛光：�
Nonetheless, to be able to process the crystal may be very State-of-the-art manufacturing tactics are essential. Since the dawn of the crystal, engaged on this challenge, we are actually the only corporation on the globe that can be processed In this particular crystal.This cookie is used to history the input contents and also the development on th