penpoint
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.