Small-clear-distance tunnel lining trolley
QIAN JIACHUN, ZENG WEI, XIA HUIXIN, WANG JIANGYI, MO GUOXIONG, YIN TAO, WU ZHONGXUE, WANG TAIYU, XIONG ZHIJIANG
Year of Publication 05.04.2024
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Year of Publication 05.04.2024
Patent