penpoint信息详情

penpoint发音

意思翻译

n.笔尖;钢笔笔尖;(文学批评术语)清晰,准确

相似词语短语

my penpal───我的笔友

双语使用场景

The penpoint fracture is main due to non-metallic inclusions and center segregation.───笔尖状断裂主要由非金属夹杂和中心偏析造成;

penpoint fracture and breaking on the early course of drawing are caused by shrinkage void inside the rod;───断口呈笔尖状,在拉拔早期发生断裂是由于内部存在缩孔缺陷所致;

英语使用场景

The penpoint fracture is main due to non-metallic inclusions and center segregation.