Crankcase forced ventilation system and mixer thereof
WANG LIFENG, CHEN SHIPENG, LIU XIAOLIANG, WU LONGLONG, WANG MENGXIAO, MA FENGSHAN
Year of Publication 30.12.2022
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Year of Publication 30.12.2022
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Hydraulic full-lift continuous variable valve lift mechanism
WANG LIFENG, LI KEXU, WANG XIUQIANG, CHI MINGQIANG, LI SHUSU, MA FENGSHAN
Year of Publication 14.07.2023
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Year of Publication 14.07.2023
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Horizontal pipe roof protection structure for gas pipeline
XU HONGQING, ZHANG WENXIANG, ZHANG BAOSHENG, ZHI YUNLONG, ZHANG CUIRONG, FAN WENQIANG, WANG WEIDONG, GUO LIJUN, CHEN YULEI, MA FENGSHAN
Year of Publication 07.05.2024
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Year of Publication 07.05.2024
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Natural gas heavy truck parking heating warm air system
WANG LIFENG, WANG TIANXIANG, CHEN SHIPENG, WU LONGLONG, LI SHUSU, WANG MENGXIAO, MA FENGSHAN
Year of Publication 09.09.2022
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Year of Publication 09.09.2022
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Tunnel drainage ditch excavating equipment
XU HONGQING, XU HAIQING, ZHANG LEILEI, YUE YUWEN, WEI LIHONG, GUO LIJUN, XIN BAOCHENG, MA FENGSHAN
Year of Publication 06.09.2022
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Year of Publication 06.09.2022
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Modeling method and device for simulating jointed rock mass roadway excavation test
LIU JIA, LI GUANG, SONG YEWEI, WAN YANG, GUO JIE, ZHAO HAIJUN, MA FENGSHAN
Year of Publication 03.08.2021
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Year of Publication 03.08.2021
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UN DISPOSITIF DE CHARGEMENT IN SITU EN PENTE
FENG XUELEI, SUN QIHAO, LI GUANG, LIU SHUAIQI, GUO JIE, ZHAO HAIJUN, MA FENGSHAN, LIU GUOWEI
Year of Publication 05.02.2021
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Year of Publication 05.02.2021
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TRIAXIAL EXPERIMENT DEVICE FOR HYDRATE
GUO, Jie, LI, Guang, ZHAO, Haijun, DUAN, Xueliang, MA, Fengshan, SUN, Qihao, LIU, Shuaiqi, FENG, Xuelei
Year of Publication 14.01.2021
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Year of Publication 14.01.2021
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TAILINGS POND DAM BURST DISASTER SIMULATION SYSTEM AND METHOD
GUO, Jie, LI, Guang, ZHAO, Haijun, DUAN, Xueliang, MA, Fengshan, SUN, Qihao, LIU, Shuaiqi, FENG, Xuelei
Year of Publication 14.01.2021
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Year of Publication 14.01.2021
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SIDE SLOPE IN-SITU LOADING DEVICE
GUO, Jie, LIU, Guowei, LI, Guang, ZHAO, Haijun, MA, Fengshan, LIU, Shuaiqi, SUN, Qihao, FENG, Xuelei
Year of Publication 14.01.2021
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Year of Publication 14.01.2021
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HIGH-SPEED LANDSLIDE IMPACT SIMULATION DEVICE
GUO, Jie, LIU, Guowei, LI, Guang, ZHAO, Haijun, DUAN, Xueliang, MA, Fengshan, SUN, Qihao, FENG, Xuelei
Year of Publication 14.01.2021
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Year of Publication 14.01.2021
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UN DISPOSITIF DE CHARGEMENT IN SITU EN PENTE
FENG XUELEI, SUN QIHAO, LI GUANG, LIU SHUAIQI, GUO JIE, ZHAO HAIJUN, MA FENGSHAN, LIU GUOWEI
Year of Publication 13.03.2020
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Year of Publication 13.03.2020
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Side slope in-situ loading device
FENG XUELEI, SUN QIHAO, LI GUANG, LIU SHUAIQI, GUO JIE, ZHAO HAIJUN, MA FENGSHAN, LIU GUOWEI
Year of Publication 10.12.2019
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Year of Publication 10.12.2019
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