PDF(232 KB)
PDF(232 KB)
PDF(232 KB)
喷灌工程树状管网水力计算的计算机实现
Computerized Hydraulic Calculation of Tree - Type Pipe Networks of Sprinkling Irrigation Project
| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |