PDF全文下载(2252 KB)
PDF全文下载(2252 KB)
PDF全文下载(2252 KB)
钢带增强聚乙烯螺旋波纹管薄弱环节试验
Experiment on Weak Link of Steel Reinforced Polyethylene Spiral Corrugated Pipe
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |