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马尔达泵

271 bytes added, 00:10, 19 May 2016
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{{Language-box|english_link= Malda pump | french_link= Coming soon | spanish_link= Coming soon | hindi_link= Coming soon | malayalam_link= Coming soon | tamil_link= Coming soon | korean_link= Coming soon | chinese_link=马尔达泵 | indonesian_link= Coming soon | japanese_link= Coming soon }}
 
[[Image:Canzee_icon.png|right|80px]]
[[Image:malda pump.jpg|thumb|right|200px|简单的工具就可以维护马尔达泵图片来源： [http://www.rural-water-supply.net/en/implementation/public-domain-handpumps/malda-pump RSWN.]]]
威拉德在操作马尔达（浅井）泵， 以检查其工作状态是否良好。图片来源： [http://kevininastrangeland.wordpress.com/2011/11/18/field-level-change/ Kevin 的旅行博客。] 工程师无国界。]]
__NOTOC__ <small-title />
马尔达泵 Malda 是一种用于浅井汲水的“直动式水泵”。这种泵里有一根浮力泵杆，用来帮助减轻作用在手柄上的力量。同时，它的负荷量很大，可为300人的社区提供用水。该泵最大提水深度是15米。农村供水网络(RWSN)规格将马尔达泵定义为公共区域供水泵 。马尔达泵完全抗腐蚀，且易于安装，在以社区为基础的维护上具有巨大潜力。
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