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动力泵

2 bytes removed, 22:20, 26 May 2017
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{{Language-box|english_link=Powered pumps |french_link=Les pompes à énergie |spanish_link=Coming soon|hindi_link=Coming soon|malayalam_link=Coming soon|tamil_link=Coming soon | korean_link=Coming soon | chinese_link=Coming soon 动力泵 | indonesian_link=Coming soon | japanese_link=Coming soon}}
动力泵是指借助抽吸、活塞、离心和隔膜技术,从太阳能,动物,风力,柴油,沼气燃料和水中获得动力的泵。自然方法,如风能和太阳能,最有利于环境可持续发展,但是初始成本可能会更为高昂。水力泵既可持续发展,价格又低廉;然而必须在水流落差的地方才能实施,比如山区。有些泵技术需要当地能够进行专门的维护。有些泵适合家用,而有些更适合社区使用。大多数泵都有使用深度限制,所以请确认泵的取水深度。
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