eutectic grain 中文意思是什麼
eutectic grain
解釋
共晶晶粒-
When the concentration of sr is 0. 02 %, the shape of eutectic silicon will change to grain, and the ductibility of the alloy will be boosted greatly
在sr加入量為0 . 02時,共晶硅可以變為顆粒狀,大大提高了合金的延伸率。
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