Xu Yunfei

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Publication

Featured researches published by Xu Yunfei.

Archive | 2013

Jiang Chun; Xu Yunfei; Zhang Guanjin; Geng Xitao

Archive | 2013

Jiang Chun; Xu Yunfei; Zhang Guanjin; Geng Xitao

Archive | 2014

Xu Yunfei; Jiang Chun; Zhang Guanjin; Geng Xitao

Archive | 2013

Xu Yunfei; Jiang Chun; Zhang Guanjin; Geng Xitao

Archive | 2017

Xu Yunfei; Jiang Chun; Geng Xitao

Archive | 2017

Xu Yunfei; Jiang Chun; Geng Xitao

Archive | 2016

Xu Yunfei; Jiang Chun; Geng Xitao

Archive | 2014

Jiang Chun; Xu Yunfei; Pang Xiongfeng; Geng Xitao; Zhang Guanjin

Archive | 2014

Xu Yunfei; Jiang Chun; Zhang Guanjin; Geng Xitao

Archive | 2014

Jiang Chun; Xu Yunfei; Pang Xiongfeng; Geng Xitao; Zhang Guanjin

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Collaboration

Dive into the Xu Yunfei's collaboration.

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Archive Network Publication Hotspot Collaboration

Network

Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot

Dive into the research topics where Xu Yunfei is active.

Publication

Featured researches published by Xu Yunfei.

Hydraulic drive flat valve with manually-closing device

Manual flat plate valve

Manual hydraulic perfusion device

Hydraulically closed flat valve

Desanding apparatus free of disassembly for washing

Wafer valve static pressure test device

Sand device is divided to straight -flow

Composite seal ring of plate valve rod

On line plugging method for leakage flat plate valve

Composite sealing ring of flat valve seat

Collaboration

Dive into the Xu Yunfei's collaboration.