Preceding-stage crushing and separating device applied to centrifugal slurry pump
LI XIAOWEI, LOU YUAN, CHANG HAO, HONG SHIMING, PENG GUANGJIE, DU JIALIN, XU MUYUAN
Year of Publication 04.11.2022
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Year of Publication 04.11.2022
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Metro operation fusion mobile command system
GAO SI, ZENG ZUMING, PENG GUANGJIE, XU YUNTONG, ZHOU MENGXING, YANG LIN, HE HUABING, HUANG LIANG
Year of Publication 12.09.2023
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Year of Publication 12.09.2023
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Diesel engine automatic unloading device for petroleum drilling
WANG WEI, REN HUAJUN, PENG GUANGJIE, ZHANG XIAOBO, ZHENG XUEKUN, WU DONGXU, XU SHENG
Year of Publication 11.10.2022
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Year of Publication 11.10.2022
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Slurry pump wireless fault diagnosis system
LIU XIN, DING KEYAN, PENG GUANGJIE, XUE CHENG, ZHENG XUEKUN, PENG YAOWU, WU DEQING, YAN CHENG
Year of Publication 11.10.2022
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Year of Publication 11.10.2022
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High-precision bulb tubular pump model test device and test method
PAN QIANG, ZHANG DESHENG, SUN LONGYUE, PENG GUANGJIE, YUAN SHOUQI, ZHAO RUIJIE, LI YANJUN, ZHAO XUTAO
Year of Publication 12.07.2022
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Year of Publication 12.07.2022
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Silencing fireproof exhaust pipe of diesel engine for well drilling
PENG GUANGJIE, ZHENG XUEKUN, LU PENG, XU SHENG, ZHAO YU, YANG SHOUSHENG
Year of Publication 07.12.2021
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Year of Publication 07.12.2021
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Hydraulic turning gear of diesel engine
LIU XIN, QIN HAO, PENG GUANGJIE, ZHENG XUEKUN, QIAN FEI, ZHAO YU, YANG SHOUSHENG
Year of Publication 05.01.2021
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Year of Publication 05.01.2021
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Drilling fluid low-fault circulation system
DING KEYAN, PAN BIYAO, PENG GUANGJIE, ZHENG XUEKUN, GAO LI, PAN JUNQING, ZHANG JIANJUN, GUO JUNPING, WU DEQING
Year of Publication 21.01.2022
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Year of Publication 21.01.2022
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Operation method for safe hoisting of drilling machine derrick
WANG WEI, CUI CHUANJING, PENG GUANGJIE, ZHENG XUEKUN, YAN FENGLEI, TIAN JIANHONG
Year of Publication 14.02.2020
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Year of Publication 14.02.2020
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Diesel engine fuel oil control device for petroleum drilling
WANG WEI, LIU XIN, PENG GUANGJIE, ZHENG XUEKUN, LU PENG, XU SHENG, ZHAO YU, YANG SHOUSHENG
Year of Publication 07.12.2021
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Year of Publication 07.12.2021
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Preparation device of oil drilling glue solution
WANG LEI, LIU XIN, PENG GUANGJIE, YUAN AIJUN, ZHENG XUEKUN, ZHOU XIAOJUN
Year of Publication 15.03.2019
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Year of Publication 15.03.2019
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