Properties: color lobed or needle crystal, hexagonal columnar crystal obtained after distillation, easy deliquescence.
理化性质：色叶状或针状结晶，升华后得六角形柱状结晶，易潮解。
The results indicated that the microstructure of the transition layer is a structure of fine columnar crystal-cystiform dentrite-dentrite.
结果表明，梯度过渡层的组织形态为细小的柱状晶-胞状树枝晶-树枝状晶。
With the increasing of heat input, the width of columnar crystal is increased, the dimension of acicular ferrite of weld metal is increased.
随着热输入增大，焊缝柱状晶宽度增大，焊缝中针状铁素体板条有粗化的趋势；
Amphibole in the intrusive rock in a long columnar crystal, but in some granite, granodiorite, hornblende has elongated crystal habit is not significant.
在侵入岩中的角闪石多呈长柱状晶体，但在某些花岗岩、花岗闪长岩中，角闪石的一向伸长的结晶习性并不显著。
This paper discusses the character of electromagnetic force in the molten aluminium: the traveling magnetic force cuts the solidifying front to break down the growing columnar crystal;
探讨了组合电磁场对铝熔体的作用性质：行波磁场力对凝固前沿作微切割，使成长中的柱状晶碎断；
But in the backing welding, columnar grain-growth will be appeared in the direction of crystal direction, it effects the welding quality seriously.
但是单面焊打底层焊缝中出现的沿焊缝柱状晶结晶方向的柱状气孔，严重地影响着船舶焊接质量。
As a result, the simulated equiaxed crystal ratio was in accordance with testing results of industrial experiments, and then the criterion of columnar to equiaxed transition was found.
中心等轴晶率模拟结果与工业试验检测结果相一致，据此，建立了柱状晶-等轴晶转变判据。
As a result, the simulated equiaxed crystal ratio was in accordance with testing results of industrial experiments, and then the criterion of columnar to equiaxed transition was found.
中心等轴晶率模拟结果与工业试验检测结果相一致，据此，建立了柱状晶-等轴晶转变判据。
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