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Mining coal rock grouting effect nondestructive testing device based on ultrasonic technology
WANG ZIYUE, CHEN ZHILIANG, ZHANG HUI, LIU CHANG, WEI YAOZHONG, LI SHUAI, LUO CHAO, ZHU KAIXIONG, JIANG PENGFEI
Year of Publication 19.04.2024
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Year of Publication 19.04.2024
Patent
Bridge head pavement subsidence nondestructive quantitative detection and non-excavation type rapid treatment grouting construction method
LU WEI, HU RONG, DONG WUBIN, LIU WANCHUN, HAN BIN, WU ZAIXIN, LI HAIQING, ZHOU MINGKAI, PU JIXIANG, JIANG SHUANGQUAN, WANG HANDONG
Year of Publication 22.10.2021
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Year of Publication 22.10.2021
Patent