全部

1·The raw materials are added into a crucible for melting, then the obtained glass liquid is added into a platinum crucible for melting, clarifying and homogenizing by an optical glass fusion method.

该光放大用玻璃的制备方法是把原料加入坩埚中，进行熔化，得到玻璃液，加入铂坩埚中，再用光学玻璃熔制法使其熔融、澄清、均化。

2·The quasi-strengthened platinum in this invention fits to lab vessel, glass crucible in metallurgy, chemical industry and biology fields.

本发明的准强化铂，适用于冶金、化工和生物等领域分析及研究用实验室器皿，以及玻 璃工业用坩埚。