Shallow surface layer ecological water protection method based on mining space key layer hysteresis effect
ZHU YIXIANG, WU JINSUI, XU BIN, LIU DEMIN, DENG QINGSHUANG, YI SIHAI, YIN SHANGXIAN
Year of Publication 07.09.2021
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Year of Publication 07.09.2021
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Long-term etching test method for damaged rock sample
YI HAIYANG, LI ZHENGSHENG, WU FEI, ZHOU XINXIN, OUYANG ZHENHUA, CHU TINGXIANG, JI ZHENXING, YI SIHAI
Year of Publication 13.05.2022
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Year of Publication 13.05.2022
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Transformation ratio tester with multi-stage angle opening and closing structure for electrical equipment maintenance
MU GUIYING, DOU KANG, YANG HAO, DAI XIAOFEI, YANG ZHENG, YI SIHAI, DU ZHANKE, MAIMAITI, SIDIKE
Year of Publication 18.03.2022
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Year of Publication 18.03.2022
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Sealing structure of goaf accumulated water activation test model
WU ZUOQI, ZHAO HANBO, HAN KEMING, LI XUELIANG, JIA LINGANG, YIN LEI, WANG JINPENG, ZHAO LIQIN, YI SIHAI, SUN KAIHUA
Year of Publication 08.03.2022
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Year of Publication 08.03.2022
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Fixed video monitoring device for transformer substation
MU GUIYING, YANG XU, DOU KANG, XIONG YEFEI, WU FENGLING, LIN YUNYE, QU ZONGTING, YI SIHAI, DU ZHANKE
Year of Publication 20.01.2023
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Year of Publication 20.01.2023
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Coal mine automatic mining analog simulation experiment device
YI HAIYANG, YAN TAO, XU BIN, JING SHENGQIANG, DENG QINGSHUANG, YI SIHAI
Year of Publication 09.03.2021
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Year of Publication 09.03.2021
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Wire arranging frame and server cabinet wire arranging device
MA LIANG, CHEN QIONGNAN, GUO RONGZHE, LI TIESHENG, CHEN HONGJI, YI SIHAI
Year of Publication 26.01.2021
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Year of Publication 26.01.2021
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Goaf ponding similar simulation test device
WU ZUOQI, HAN KEMING, LI XUELIANG, JIA LINGANG, YIN LEI, ZHAO LIQIN, HAN ZHEN, YI SIHAI, SUN KAIHUA
Year of Publication 17.12.2021
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Year of Publication 17.12.2021
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Long-term etching device for damaged rock sample and test method thereof
YI HAIYANG, LI ZHENGSHENG, WU FEI, ZHOU XINXIN, OUYANG ZHENHUA, CHU TINGXIANG, JI ZHENXING, YI SIHAI
Year of Publication 14.12.2021
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Year of Publication 14.12.2021
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Analog simulation test device and test method for simply and conveniently loading horizontal force
LI YUE, GUO KEYI, LI XING, FANG JUN, ZHU WEI, CAO XINKUAN, REN YONGZHENG, ZHENG ZHIGANG, WANG DAWEI, WANG BO, YI SIHAI
Year of Publication 14.10.2022
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Year of Publication 14.10.2022
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Novel reactive power compensation device for electric power system
MU GUIYING, DOU KANG, YANG XU, XIONG YEFEI, WU FENGLING, LIN YUNYE, QU ZONGTING, YI SIHAI, DU ZHANKE
Year of Publication 12.08.2022
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Year of Publication 12.08.2022
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Storehouse electric energy meter transfer device for electricity marketing
MU GUIYING, DOU KANG, YANG XU, XIONG YEFEI, WU FENGLING, LIN YUNYE, QU ZONGTING, YI SIHAI, DU ZHANKE
Year of Publication 02.08.2022
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Year of Publication 02.08.2022
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