合理控制反玻璃化程度，就可制成优质石英基陶芯在空心叶片铸造中应用。
Through controlling devitrification of core, it is possible to make a high-quality core which is used for the prodttctioa of directionally solidified blade with complex cavities.
系统研究了石英基陶芯的反玻璃化影响因素和方石英析晶与陶芯性能的关系。
The basic influence of devitrification of silica-based ceramic core and the relation between cristobalite and core's properties have been investigated systematically in this article.
保护剂在玻璃化转变温度和反玻璃化转变温度的明显差异，则反映它们在玻璃化能力方面的强与弱。
The distinct otherness in glass transition and devitrification temperature of five polyalcohols reflected the feebleness and power in the aspects of glass transition ability.
保护剂在玻璃化转变温度和反玻璃化转变温度的明显差异，则反映了它们在玻璃化能力方面的强与弱。
The distinct otherness in glass transition and devitrification temperature of five polyalcohols reflects the feebleness and power in the aspects of glass transition ability.
保护剂在玻璃化转变温度和反玻璃化转变温度的明显差异，则反映了它们在玻璃化能力方面的强与弱。
The distinct otherness in glass transition and devitrification temperature of five polyalcohols reflects the feebleness and power in the aspects of glass transition ability.
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