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除泥-亚洲除泥法

6 bytes added, 04:13, 15 November 2015

→‎Field experiences

设备很便宜，可在当地制作生产。

===Field experiences实地经验===Mainly used in India, Bangladesh, Nepal and Chad.主要在印度、孟加拉国、尼泊尔和乍得使用。

===Manuals, videos and links===

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Weichen Chen

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