Ecological efficiency analysis of the circular economy system in mining area based on emergy analytic approach von SUN, Yufeng, GUO, Quanying

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Analysis of surveillance system under epidemic conditions von Guo, Quanying, Yang, Mingjia, Peng, Qiang, Wang, Zhuoer

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Integrity assessment of shale gas wells in Changning Block based on hierarchical analysis method von Wei, Luo, Fu, Chenlong, Li, Wenzhe, Gao, Yanzhe, Guo, Lixue, Liu, Yangyang, Liang, Fuyuan, Jia, Aoyin, Guo, Quanying

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Effect of Aging Temperature on Microstructure and Mechanical Properties of AZ81-4%Gd Magnesium Alloy von Liu, Zheng, Sun, Jing, Mao, Ping Li, Guo, Quan Ying

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Drilling device with protection function von GUO QUANYING

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Effect of Ga on the Microstructure and Mechanic Al Properties of AZ81 Alloy von Yi, Yang, Sun, Jing, Liu, Zheng, Mao, Ping Li, Guo, Quan Ying, Zhao, Zhong Gang

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Effect of Solid Solution Time on the Microstructure and Mechanical Properties of AZ81-4Gd Magnesium Alloy von Wang, Chang Yi, Lin, Li, Guo, Quan Ying, Wang, Feng, Liu, Zheng, Sun, Jing, Mao, Ping Li

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A magnetotherapeutic hypotensive patch and a preparation method thereof von TIAN YUANSHENG, GUO QUANYING

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Unfired magnesite-chrome bricks used for metallurgical non-ferrous smelting furnaces, and preparation method thereof von GUO QUANYING, SUN GUANG

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Unfired modified high-purity magnesium-aluminum spinel composite bricks and preparation method von GUO QUANYING, SUN GUANG

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No-firing high purity magnesium calcium brick and preparation method therefor von GUO QUANYING, SUN GUANG

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Method for preparing non-burned modified high-purity magnesium aluminum spinel composite brick through microwave drying von GUO QUANYING, SUN GUANG

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Lining pipe penetrating equipment for heat preservation oil pipe von LI GUOQIANG, SUN XI, DONG SHUYE, XIA CHENGYU, YIN XIANGUO, LIU KEFENG, GUO QUANYING, JIA AOYIN, GUO XUEYUN, WANG XINJIE, YANG JINGWEI

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Drum -type shale shaker von CAO ERHU, XIA YAOLING, GUO QUANYING, WANG TIEYU

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Filtering systems is smashed to cinder powder that contains cylinder shale shaker von CAO ERHU, XIA YAOLING, GUO QUANYING, WANG TIEYU

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Thermo-mechanical treatment strengthening technology of magnesium alloy sheet von LIU ZHENG, GUO QUANYING, SUN JING, MAO PINGLI

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Preparation method of high-strength Mg-Gd-Y alloy von LIU ZHENG, GUO QUANYING, SUN JING, MAO PINGLI

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Magnesium alloy with high mechanical properties and preparation method of magnesium alloy von LIU ZHENG, GUO QUANYING, SUN JING, MAO PINGLI

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Magnesium high-temperature ceramic bond, preparation and application thereof von YIN GUOXIANG, GUO QUANYING, SUN GUANG

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Unburned magnesia-carbon brick and preparation method thereof von GUO QUANYING, HONG XUEQIN, SUN GUANG

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