采用坩埚法研究了镁锆质浇注料的抗渣性。
The slag resistance of magnesia - zircon castable was investigated by crucible test.
用静态坩埚法研究了加入不同添加剂的刚玉-尖晶石浇注料抗渣侵蚀行为。
The corrosion behaviors of the different additions to corundum-spinel castable refractory were studied by using static crucible method.
同时，采用静态坩埚法进行了抗渣性实验，研究了矾土基高铝-尖晶石浇注料抗渣性能的变化规律。
Slag resistance experiment was carried out adopting static crucible method, and change regulation of slag resistance performance of high alumina bauxite based-spinel castable was also studied.
应用技术：采用真空电弧法生产技术，是目前世界上生产石英坩埚最先进的技术之一。
Technology for application: As the producing technology, vacuum arc process is the one of the most advanced technology for producing quartz pots in the world now.
采用变形有限元法对坩埚下降法晶体生长过程进行了瞬态数值模拟。
Transient numerical simulation for Bridgman method was carried out by means of deforming finite element method .
在垂直布里奇曼法（VBM）晶体生长的过程中，坩埚下降速度和晶体生长速度之间的关系对生长出来的晶体质量有很大的影响。
During the crystal growth by VBM, the relationships between crucible descending rate and crystal growth rate greatly influence the crystal quality.
本文着重介绍了用铱坩埚提拉法生长5英寸钽酸锂（ LT）晶体的工艺过程，该工艺使用超大尺寸铱坩埚生长LT晶体；
This paper reported a new procedure for growth of 5 inch diameter LT crystal in Ir-crucible by using Czochralski method.
本文着重介绍了用铱坩埚提拉法生长5英寸钽酸锂（ LT）晶体的工艺过程，该工艺使用超大尺寸铱坩埚生长LT晶体；
This paper reported a new procedure for growth of 5 inch diameter LT crystal in Ir-crucible by using Czochralski method.
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