Beam plate transportation reinforcing device
LI ZUOJU, WANG JING, LIU ZIJING, LIU CUNHAO, YIN LIANG, CHEN HUIWEI, ZHU TIANXIANG, FENG YU, TANG SHIQIANG
Year of Publication 20.11.2020
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Year of Publication 20.11.2020
Patent
Construction method of high-altitude tunnel
LI ZUOJU, WANG JING, LIU ZIJING, LIU CUNHAO, YIN LIANG, ZHU TIANXIANG, HUANG QIGUI, FENG YU, TANG SHIQIANG
Year of Publication 07.08.2020
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Year of Publication 07.08.2020
Patent