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Qi Yaoguang

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Publication

Featured researches published by Qi Yaoguang.

Archive | 2013

Water drainage and gas production simulated experimental device

Li Yanxiang; Liu Chunhua; Liu Xinfu; Qi Yaoguang; Yang Lei

Archive | 2013

Mouse cage type V-shaped straight wire sieve tube

Liu Xinfu; Qi Yaoguang; Liu Chunhua; Xu Chen; Wu Jianjun

Archive | 2014

Long-plunger type dual-barrel coal-dust resistant discharging and extracting pump

Liu Chunhua; Liu Xinfu; Qi Yaoguang; Xu Jing; Xu Chen

Archive | 2014

Concentric-tube pulverized coal discharging system and method for coal-bed gas well

Han Jun; Qi Yaoguang; Xiong Xianyue; Wang Hanxiang; Huang Yong; Liu Bing; Liu Zheng; Wang Chao; Wang Wei

Archive | 2013

Rotating propulsion system for gas pipeline online internal detector

Qi Yaoguang; Shang Xiaolin; Xu Chuncheng; Xu Chen; Liu Xinfu

Archive | 2013

Wellhead device of concentric double-skin tubular column reverse circulation continuous flushing coal powder system

Wang Chao; Xu Chuncheng; Liu Bing; Qi Yaoguang

Archive | 2011

Single crank stepless speed regulating walking beam type water pump

Li Yanxiang; Qi Yaoguang; Liu Yijun; Liu Xinfu; Wang Zhe; Wang Hanxiang

Meitian Dizhi yu Kantan | 2016

炭層メタン坑井には,流動層の流れ特性がある。【JST・京大機械翻訳】

Liu Chunhua; Liu Xinfu; Qi Yaoguang

Archive | 2015

Pulverized coal device for mining coal bed methane

Liu Yijun; Wang Hanxiang; Xiao Zhihua; Qi Yaoguang; Li Yanxiang; Liu Xinfu

Archive | 2015

Downhole hydraulic cutting tool

Han Jun; Wang Hanxiang; Wang Zhe; Qi Yaoguang; Li Yanxiang; Li Zengliang

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Collaboration

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Liu Bing

Shandong University of Science and Technology

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