[humanbeing]

上(up)泵(pump)
http://item.taobao.com/item.htm?id=13864452796
下(down) 泵
http://item.taobao.com/item.htm?id=7782195289
编织 (braided) 油(oil) 管 (hose)
http://item.taobao.com/item.htm?id=39034462085
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仪表 (instrument)
http://x2moto.taobao.com/search.htm?...Type=price_asc