How to distinguish between glass and glass?
In the academic world, glass as a material category, covering the natural crystal, glass, artificial crystal, optical glass, architectural glass, daily glass and other areas, people are talking about the daily use of glass, that is, soda lime glass.
Glass is the ancient Chinese glass on the call, is a narrow glass argument, now refers to the glass is added to a variety of oxide made of colored glass works, whether it is optical glass, flat glass, crystal glass, or borax glass And other materials produced by the works, are known as glass works of art, which can be seen glass is a kind of glass, the scope of the range is much smaller than the glass.
Speak the sound by hand, the glass is relatively thick glass is crisp
Jun Ding glass to tell you a more convenient way to identify, that is, gently hit them, the glass will be issued a crisp metal color (because the glass contains metal oxide), and glass is not; there is through the color recognition, only Glass a variety of colors can be integrated with each other, any other glass after the fusion of a variety of colors will burst later.
