Welding fixture locking structure
HUANG YUANJUN, ZHAO QIJIAN, SHEN FENGQIANG, SHI ZHENGFANG, LUO NUOEN, SHAO YECHEN, YAO HAIYAN, SHEN LEI, XU CHANGWEN
Year of Publication 16.07.2024
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Year of Publication 16.07.2024
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Polishing solution for machining ultra-smooth low-damage tantalum-tungsten alloy surface and application
TIAN CHUANDONG, ZHAO QIJIAN, ZHENG JIAXIN, JIANG LIANG, QIAN LINMAO, SUN PENGFEI
Year of Publication 11.08.2023
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Year of Publication 11.08.2023
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Wedge block assembly detection device and method
ZHANG LIANXIN, LI LIAN, ZHAO QIJIAN, WANG YIZHE, TANG KAI, SUN PENGFEI
Year of Publication 07.09.2021
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Year of Publication 07.09.2021
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Shield tunneling machine soil pressure sensor inspection device
LI CHUNGUANG, ZHAO QIJIAN, XIE JINCHANG, NING ZHIJIE, WEN WANMING, LI XIANG, ZENG SHAOWU, ZHONG YUAN
Year of Publication 08.02.2022
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Year of Publication 08.02.2022
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Shield stabilizer device
XUE SONG, CAO ZEJUN, ZHAO QIJIAN, XIE JINCHANG, NING ZHIJIE, WEI HAN, LI XIANG, HUANG BINGCHENG
Year of Publication 28.12.2021
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Year of Publication 28.12.2021
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Emergency leakage stopping device for slurry leakage at shield tail of shield tunneling machine
JIA SHAODONG, CAO ZEJUN, HUANG LIUJUN, ZHAO QIJIAN, XIE JINCHANG, ZUO LONG, MENG JIANXIAN, LU JIANSHI, WANG BINGHUA, HWANG KWANG-BAE, LI XIANG
Year of Publication 28.10.2022
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Year of Publication 28.10.2022
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Auxiliary wrench for disassembly and assembly
HUANG YUANJUN, ZHAO QIJIAN, HU YUKAI, WANG NIJIA, YING XUEMING, WU JIANFENG, MA YINGJIE, MO SHUILIANG, KIM YOUNG-JU
Year of Publication 23.05.2023
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Year of Publication 23.05.2023
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Integrated intelligent remote monitoring system for oil temperature and oil level of oil-immersed transformer
JIN LINGZHU, ZHOU GUANGFANG, CUI JINDONG, ZHAO QIJIAN, WEI JIADONG, SHEN FENGQIANG, HU XIANG
Year of Publication 21.08.2020
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Year of Publication 21.08.2020
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Calibration device and method suitable for assembly gap measurement system
ZHANG LIANXIN, XU FEIHONG, JIA YUHUI, ZHAO QIJIAN, SUN PENGFEI, XIAO HONG, CAO YU
Year of Publication 09.04.2021
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Year of Publication 09.04.2021
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End cover machining tool
ZHANG WEIYE, WANG HAILONG, ZHAO QIJIAN, ZHANG KUNRONG, LI GUOQING, HUANG ZUJIN
Year of Publication 28.04.2020
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Year of Publication 28.04.2020
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