Backfilling treatment method for collapsed cavity within arch crown range
ZHANG GUOQIANG, YAN TIANYOU, LI YASHI, ZHU XUEXIAN, YU YIHUA, YOU WANMIN, XIA FENG, WU SONG, NIU YUNHUA, ZHANG CUNHUI
Year of Publication 06.08.2024
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Year of Publication 06.08.2024
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Automatic drainage device for condensed water in underground gas storage and control method
ZHANG GUOQIANG, HAN JIAN, DU JING, CUI YUZHU, WANG HANHUI, ZENG JUN, YANG QIGUI, NIU YUNHUA, ZHANG CUNHUI, LI LIANG
Year of Publication 25.06.2024
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Year of Publication 25.06.2024
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Chlorosilane sample sampling box
SHEN FENG, LIU YAJUN, JIANG WENJUAN, GENG QUANRONG, MEI SHIYAO, JIANG SHUO, CHEN PEI, NIU YUNHUA, CHEN XI
Year of Publication 25.07.2023
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Year of Publication 25.07.2023
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Wellhead section arrangement structure for improving inclined shaft material transportation efficiency
ZHANG GUOQIANG, YAN TIANYOU, LI YASHI, HAN JIAN, ZHU XUEXIAN, YU YIHUA, YOU WANMIN, WU SONG, NIU YUNHUA, YU YAQI
Year of Publication 12.12.2023
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Year of Publication 12.12.2023
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Manual hard rock underground gas storage operation system
ZHANG GUOQIANG, YAN TIANYOU, DU JING, MEI RUNYU, NING XINYANG, WANG HANHUI, CUI YUZHU, ZHANG MAOCHU, ZHU CAN, NIU YUNHUA, ZHANG CUNHUI, LI LIANG
Year of Publication 19.09.2023
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Year of Publication 19.09.2023
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Scion storage box
YANG LUGUANG, SONG QIAN, SONG YONGGUO, SONG JIFENG, ZHANG YAN, JIAO SHIDE, SONG MI-JIN, SONG RAN, NIU YUNHUA, SUN SHIYING
Year of Publication 28.07.2023
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Year of Publication 28.07.2023
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Portable scion turnover box
YANG LUGUANG, SONG QIAN, SONG YONGGUO, SONG JIFENG, ZHANG YAN, JIAO SHIDE, SONG MI-JIN, SONG RAN, NIU YUNHUA, SUN SHIYING
Year of Publication 28.07.2023
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Year of Publication 28.07.2023
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Microorganism-proof rainwater collecting tank for greenhouse
YANG LUGUANG, SONG QIAN, SONG YONGGUO, SONG JIFENG, ZHANG YAN, JIAO SHIDE, SONG MI-JIN, SONG RAN, NIU YUNHUA, SUN SHIYING
Year of Publication 28.07.2023
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Year of Publication 28.07.2023
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Scion collecting box
YANG LUGUANG, SONG QIAN, SONG YONGGUO, SONG JIFENG, ZHANG YAN, JIAO SHIDE, SONG MI-JIN, SONG RAN, NIU YUNHUA, SUN SHIYING
Year of Publication 28.07.2023
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Year of Publication 28.07.2023
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Tunnel prefabricated inverted arch adopting spherical key groove structure
YAN TIANYOU, LI YASHI, ZHU XUEXIAN, LI JIANHE, LI HENG, SONG ZHIZHONG, WU SONG, NIU YUNHUA, DENG YUCHEN, YU YAQI
Year of Publication 17.05.2024
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Year of Publication 17.05.2024
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Scion wax sealing device
YANG LUGUANG, SONG QIAN, SONG YONGGUO, SONG JIFENG, ZHANG YAN, JIAO SHIDE, SONG MI-JIN, SONG RAN, NIU YUNHUA, SUN SHIYING
Year of Publication 16.06.2023
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Year of Publication 16.06.2023
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