PDF(1776 KB)
PDF(1776 KB)
PDF(1776 KB)
基于扩展虚拟三针法的螺纹中径测量方法
Thread Pitch Diameter Measurement Method Based on Extended Virtual Three Ball Method
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |