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Conveying device capable of preventing belt from deviating
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Year of Publication 07.11.2023
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Year of Publication 07.11.2023
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Backfill material based on high-flow-state silt with sand and preparation method and application of backfill material
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Year of Publication 01.12.2023
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Narrow foundation pit backfill section device for airport flying area, backfill material, construction method and application of backfill material
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Year of Publication 29.09.2023
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Brake device for ship
LIU YUAN, HOU TIANZHU, DING YI, ZHANG JIAN, ZHENG LISHUANG, QU JIAHUI, LI SONGSHAN, GAO ZHEN, WANG YINGZE, WANG HENGZE
Year of Publication 14.05.2021
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Year of Publication 14.05.2021
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