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|{{#ev:vimeo|8454559|200|auto|<center>水泵-EMAS <br>液压活塞，16分钟</center>}}
|{{#ev:youtube|0ovPSSOs76U|200|auto|<centercenter>菲律宾本地液压活塞水泵<br>由AID基金会提供</center>}}
|{{#ev:youtube|zIJoowE2tz0|200|auto|<center>液压活塞水泵安装<br>阿富汗国产<／center>}}
|{{#ev:youtube|u2nGlnMNXrw|200|auto|<center>活塞水泵制造<br>R.A.生产/center>}}
