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Scraper conveyor for tunnel loader-digger
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Machine body structure of multifunctional tunnel operation truck
CUI KEYU, QI YONGQIAN, CHEN MIAOLIN, YAN BIN, PENG BIAO, LI YONGSHENG, BU CHUANJUN, DAI CUILAN, TANG YONG, YING LIJUN
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Method for measuring surface harshness of multi-measuring-point floating positioning
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Year of Publication 19.10.2011
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Waterproof board holder for tunnel multifunctional operation truck
CUI KEYU, QI YONGQIAN, CHEN MIAOLIN, YAN BIN, PENG BIAO, LI YONGSHENG, WANG KAI, DAI CUILAN, TANG YONG, YING LIJUN
Year of Publication 21.09.2011
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Year of Publication 21.09.2011
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Three-point-form track irregularity measuring device
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Instrument for accurately testing high-speed railway rails
CAO HONGYU, PENG BIAO, WU XIANGHUA, JIANG SIPING, PAN LIANG, CHEN FENG, YING LIJUN, PENG YIPU
Year of Publication 03.12.2008
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Year of Publication 03.12.2008
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