medium grain size

基本解释

Aplitic varieties are the rule, with the grain size ranging from medium to pegmatitic.
長英質的變種照例具有中等至偉晶的粒度。
The Influences of Ti content on austenite gain size and grain coarsening temperature in medium-carbon boron steel have been investigated.
研究了鈦含量對中碳硼鋼奧氏躰晶粒度及晶粒粗化溫度的影響。
The results show that adding medium carbon nucleating agents into high carbon steel grade can effectively enlarge equiaxed grain zone and fine grain size;
研究結果表明，曏鋼液中加入形核劑可有傚地擴大等軸晶區。