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石(shi)(shi)英(ying)(ying)(ying)玻(bo)(bo)(bo)璃(li)(li)是(shi)一(yi)種(zhong)(zhong)只含二(er)氧化硅單一(yi)成份的(de)玻(bo)(bo)(bo)璃(li)(li)。由于種(zhong)(zhong)類、工藝(yi)、原料(liao)的(de)不(bu)同(tong)，國外常(chang)常(chang)叫(jiao)做硅酸玻(bo)(bo)(bo)璃(li)(li)、石(shi)(shi)英(ying)(ying)(ying)玻(bo)(bo)(bo)璃(li)(li)、熔融(rong)石(shi)(shi)英(ying)(ying)(ying)、熔凝石(shi)(shi)英(ying)(ying)(ying)、合(he)成熔融(rong)石(shi)(shi)英(ying)(ying)(ying)，以(yi)及(ji)沒有明(ming)確概念(nian)的(de)透明(ming)、半(ban)透明(ming)、不(bu)透明(ming)石(shi)(shi)英(ying)(ying)(ying)等。我國統稱石(shi)(shi)英(ying)(ying)(ying)玻(bo)(bo)(bo)璃(li)(li)，多(duo)按工藝(yi)方法、用途及(ji)外觀來分類，如電熔透明(ming)石(shi)(shi)英(ying)(ying)(ying)玻(bo)(bo)(bo)璃(li)(li)、連熔石(shi)(shi)英(ying)(ying)(ying)玻(bo)(bo)(bo)璃(li)(li)、氣煉透明(ming)石(shi)(shi)英(ying)(ying)(ying)玻(bo)(bo)(bo)璃(li)(li)、合(he)成石(shi)(shi)英(ying)(ying)(ying)玻(bo)(bo)(bo)璃(li)(li)、不(bu)透明(ming)石(shi)(shi)英(ying)(ying)(ying)玻(bo)(bo)(bo)璃(li)(li)、光學石(shi)(shi)英(ying)(ying)(ying)玻(bo)(bo)(bo)璃(li)(li)、半(ban)導(dao)體(ti)用石(shi)(shi)英(ying)(ying)(ying)玻(bo)(bo)(bo)璃(li)(li)、電光源用石(shi)(shi)英(ying)(ying)(ying)玻(bo)(bo)(bo)璃(li)(li)等。