PDF(2237 KB)
PDF(2237 KB)
PDF(2237 KB)
黄河下游滩区防护堤方案的技术可行性
Technical Feasibility of the New Flood Dike Scheme in Floodplain of the Lower Yellow River
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |