crystal grain-growth

基本解释

The grain size of the acid-treated stellerite affects the nucleation and crystal growth pattern of X-zeolite.
酸处理红辉沸石颗粒大小不仅影响X型沸石晶核的形成，而且影响其晶体生长方式。
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。
The results show that the low-frequency electromagnetic field effects on the formation of the CaCO3 grain by accelerating nucleation and suppressing crystal growth for scale inhibition.
文章利用电导率和钙离子浓度的变化研究了低频电磁场对碳酸钙结晶的影响，并分析了碳酸钙结晶体的微观结构。