PDF(23917 KB)
PDF(23917 KB)
PDF(23917 KB)
机械式盾尾间隙实时测量装置研制及应用
Development and Application of Mechanical Shield Tail Gap Real-Time Measurement System
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |