送交者: 008 于 2006-07-20, 16:26:53:

回答: 本人学材料的,我来讲讲它们两着的区别吧 由 材科小生 于 2006-07-20, 16:21:26:

• glass is not SiO2, but a salt of SiO2 with NaO, CaO, FeO, MgO... (无内容) - truist (0 bytes) 2006-07-20, 16:47:42 (94981)
  • 玻璃 - 材科小生 (143 bytes) 2006-07-20, 17:12:52 (94983)
    • 石英玻璃是无定型的，石英应该还是晶体 - 蓝隼 (42 bytes) 2006-07-21, 00:22:19 (95015)
  • You are right, seems that the word "glass" refers to the physical state - 008 (35 bytes) 2006-07-20, 17:00:59 (94982)

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