Night street lamp energy-saving control system and method based on multi-target tracking technology
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Year of Publication 05.03.2024
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Year of Publication 05.03.2024
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PCB copper-clad plate packaging machine
WANG YING, CHANG YANWEN, ZENG QINGJUAN, XIE CHANGLE, KONG MING, XU LIMIN
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Year of Publication 22.07.2022
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Acid rain collecting device
WANG YING, DING ZHIAN, YANG ZHIXUAN, CHANG YANWEN, TIAN YU, LIU ZHIGUANG, SONG XIANGUANG, WANG HAIPENG
Year of Publication 14.03.2023
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Year of Publication 14.03.2023
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Portable deep soil sampling device for environmental protection engineering
CHANG YANWEN, DU JUAN, CHANG HONGXIA, LIU HONGYAN, XIE HAIBIN, JIA JIXIA
Year of Publication 18.01.2022
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Year of Publication 18.01.2022
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Solid-liquid separation system based on flocculation reaction
WANG JIANYING, YAO LIZHEN, CHANG YANWEN, HOU XIAOHAN, LI HUANHUAN, ZHOU LU, TIAN DAYONG, HU YIJIE, LI YEHONG, XIE YONGXIA, LI YE, LIU CHAO
Year of Publication 23.07.2024
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Year of Publication 23.07.2024
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Acid cylinder device for laboratory
WANG YING, DING ZHIAN, CHANG YANWEN, TIAN YU, WANG BING, LIU ZHIGUANG, XU RUIHONG, WANG HAIPENG
Year of Publication 25.03.2022
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Year of Publication 25.03.2022
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