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

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Dive into the research topics where Tienan Liu is active.

Publication


Featured researches published by Tienan Liu.


Archive | 2011

Lubrication mechanism with threads with guiding effect of lifting valve stem

Yonghui Zhang; Tienan Liu; Sheng Chen


Archive | 2010

Anti-crystallization gate valve

Sheng Chen; Tienan Liu; Yonghui Zhang


Archive | 2012

Intelligent control type wear-resistant valve testing system

Yonghui Zhang; Tienan Liu; Sheng Chen


Archive | 2010

Butterfly-type slow closure check valve

Yonghui Zhang; Tienan Liu; Sheng Chen


Archive | 2010

Slow-closure axial-flow check valve

Sheng Chen; Tienan Liu; Yonghui Zhang


Archive | 2010

Bidirectional metal seal butterfly valve with a float valve base

Yonghui Zhang; Tienan Liu; Sheng Chen


Archive | 2011

Belt press closed dumping valve

Yonghui Zhang; Tienan Liu; Sheng Chen


Archive | 2010

Hydraulically-regulated quick-closing valve

Sheng Chen; Tienan Liu; Yonghui Zhang


Archive | 2010

Highly wear-resistant knife gate valve

Sheng Chen; Tienan Liu; Yonghui Zhang


Archive | 2010

Elastic seal gate valve of double ring strips

Sheng Chen; Tienan Liu; Yonghui Zhang

Collaboration


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