This paper described PWO crystals grown by Bridgman technology for the first time.
本文首次报道了用坩埚下降技术生长钨酸铅（PWO）晶体；
An analysis for the growth process of PbI2 single crystal by bridgman method has been made.
本文分析了用布里奇曼法生长碘化铅单晶体的结晶过程。
Large size CaF_2 crystal has been grown by the Bridgman-Stockbarger method using a graphite crucible.
采用真空坩埚下降法在石墨坩埚中生长了大尺寸CaF_2晶体。
Transient numerical simulation for Bridgman method was carried out by means of deforming finite element method .
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。
Compared with Czochralski method SGG single crystal growth with crucible capsuled vertical Bridgman method can improve crystal production and lower the cost efficiently.
与提拉法相比，采用坩埚密封的下降法生长sgg单晶，可以显著提高晶体产率，降低成本。
The vertical Bridgman technique became more and more important in the past 10 years due to its advantages of low temperature gradient in solid-liquid interface and low production cost.
由于固液界面温度梯度较小以及容易批量生产等优点，垂直布里奇曼生长技术近年来颇受晶体研究人员的重视。
The Bridgman method single crystal production shop has the problem that toxic elements pollute the air of the shop, and the technical scheme of the invention aims to solve the problem.
坩埚下降法单晶生产车间存在有毒元素污染车间空气问题，本案旨在解决该问题。
The Bridgman method single crystal production shop has the problem that toxic elements pollute the air of the shop, and the technical scheme of the invention aims to solve the problem.
坩埚下降法单晶生产车间存在有毒元素污染车间空气问题，本案旨在解决该问题。
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