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

Hotspot


Dive into the research topics where Daohua Li is active.

Publication


Featured researches published by Daohua Li.


Archive | 2009

Diaphragm wall grab bucket with double hoists

Daohua Li; Jian Lin; Yuqing Wang; Shizhan Li; Yusheng Qian


Archive | 2008

Torque transmission device for multi-use drill power head

Xijun Yao; Jian Lin; Daohua Li; Yusheng Qian


Archive | 2012

Pressurized hydraulic control rotary drilling device

Jian Lin; Yuqing Wang; Daohua Li; Chengyun Hu; Tao Wang; Huazhi Zhang


Archive | 2010

Impact type excavating device

Daohua Li; Shean Liang; Jian Lin


Archive | 2010

Underground diaphragm wall hydraulic multi-head drilling and milling device

Daohua Li; Jian Lin; Yuqing Wang; Xijun Yao


Archive | 2009

Impact excavating device

Jian Lin; Daohua Li; Shean Liang


Archive | 2009

Underground lateral trenching and milling device

Jian Lin; Shean Liang; Jian Sun; Yuqing Wang; Daohua Li; Yusheng Qian


Archive | 2007

Zero position regulator for hydraulic continuous wall crab bucket double oil cylinder link rod

Jian Lin; Daohua Li; Yuqing Wang; Yusheng Qian


Archive | 2012

Arm-embraced torque transmission device of rotary drilling rig

Jian Lin; Tao Wang; Daohua Li; Huazhi Zhang; Chengyun Hu


Archive | 2011

Feeding device of underground lateral trenching and milling device

Jian Lin; An Liang She; Yuqing Wang; Daohua Li; Jian Sun; Yusheng Qian

Collaboration


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