PDF(70 KB)
PDF(70 KB)
PDF(70 KB)
数字图像技术在黄河堤坝裂缝观测中的应用
Application of Digital Graphic Technique to Crack Observation of Dykes and Groins of the Yellow River
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |