Changes

对重汲水机

1,117 bytes added, 00:07, 1 April 2016
no edit summary
- 出水量有限,60公升/分钟,适合灌溉小块田地
|}
 
 
===成本===
 
在乍得,一架高配置的桔皋成本是40美元。
 
 
===参考文献===
<参考文献/>
 
===鸣谢===
* [http://agricoop.nic.in/dacdivision/Machinery1/chap7.pdf Water lifting devices.] Agricoop.nic.in
* [http://www.fastonline.org/CD3WD_40/CD3WD/AGRIC/CPFE01E/EN/B749_7.HTM Food from Dryland Gardens - An Ecological, Nutritional, and Social Approach to Small Scale Household Food Production]. CPFE, 1991.
* [http://publications.iwmi.org/pdf/H015867.pdf Program on Farmer-Managed Irrigation Systems and Support Services]. International Fund for Agricultural Development and the Bundesministerium fur Wirtschaftliche Zusammenarbeit und Entwicklung (BMZ) Government of the Federal Republic of Germany. October 1994. By the International Irrigation Management institute. Colombo, Sri Lanka.
* Jane Olley. [http://www.cd3wd.com/cd3wd_40/cd3wd/Practact/KnO-100410-human_animal_water_lifters.pdf HUMAN & ANIMAL POWERED WATER-LIFTING DEVICES FOR IRRIGATION.] Practical Action. November, 2008.
 
===本篇文章的其他语言版本===
[[%E0%B4%8F%E0%B4%A4%E0%B5%8D%E0%B4%A4%E0%B4%82|马拉雅拉姆语]]
15
edits