Backfill grouting method for tunneling of full-section tunneling machine
TA GUOSHAN, DUAN BAOFU, ZHENG SHAOCHEN, BAO MINGHAO, ZHU ZIHOU, XIA HUALIN
Year of Publication 15.09.2017
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Year of Publication 15.09.2017
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Multifunctional deceleration belt
DUAN BAOFU, ZHOU XINMING, ZHENG SHAOCHEN, BAO MINGHAO, ZHOU YUANCHENG, XIA HUALIN, ZHU ZIHOU, SONG LIKUN
Year of Publication 20.04.2016
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Year of Publication 20.04.2016
Patent