columnar grain formation
常見例句
- In the depth direction, the initiated ESFCs grew perpendicular to the loading axle first and then to be inclined to the direction perpendicular to the material columnar grain structure formation.
深度方向，裂紋初始與加載方向垂直，之后傾向于與柱狀晶生長方向垂直。 返回 columnar grain formation