PDF(245 KB)
PDF(245 KB)
PDF(245 KB)
混凝土截渗墙质量无损检测声波相控技术研究
Study on Sound Phase Control technique of Non-Damage Test of Concrete Cutoff Wall Quality
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |