Study on the effect of micro-shrinkage porosity on the ultra-low temperature toughness of ferritic ductile iron von Chen, Shuying, Li, Qingchun, Sun, Ming, Song, Jiajian, Sun, Haiqing, Chang, Guowei

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Development and Test Application of an Auxiliary Power-Integrated System von Zhang, Hong, Xing, Zhuang, Song, Jiajian, Yang, Qiangqiang

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Dual-band RF energy harvesting for low-power IoT devices von Zhao, Jumin, Song, Jiajian, Li, Deng-ao, Li, Yajun, Cheng, Jie

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Study and Realization on Power Energy Distribution Control for Auxiliary Power Unit von Zhang, Hong, Yang, Qiangqiang, Song, Jiajian, Fu, Lin

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Power Energy Management and Control Strategy Study for Extended-range Auxiliary Power Unit von Zhang, Hong, Fu, Lin, Song, Jiajian, Yang, Qiangqiang

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Feeding device for refining cast steel casting ladle von SONG JIAJIAN

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Demolding device applied to sand casting mold von SONG JIAJIAN

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Integral graphite stopper cast steel pouring bottom pouring ladle von SONG JIAJIAN

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Casting mold for center pin of metro bogie of rail transit vehicle von SONG JIAJIAN

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Novel dead leaf recycling device von SONG JIAJIAN, LIU YING

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Dual-band radio frequency energy collection system based on double-T-shaped impedance matching von ZHAO JUMIN, SONG JIAJIAN, LI DENG'AO

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Method for detecting moving speed and acceleration of RFID tag von ZHAO JUMIN, SONG JIAJIAN, LI DENG'AO

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Brake connecting system von LI WENJIE, HUANG ZHIXUAN, PAN QIAN, CHEN ZHENGJIN, SONG JIAJIAN, FENG RENMIN

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Preheating device before extrusion of aluminum sheath of smooth aluminum sheath cable von ZHU SHUILIANG, SONG JIAJIAN, HAN QIFANG, ZHANG YONGJIE, YUE ZHENGUO, ZHANG YUCHENG, ZHU JUNFEI

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Smooth aluminum sheath optical fiber composite cable von ZHU SHUILIANG, SONG JIAJIAN, ZHANG ZHONGQI, ZHANG YONGJIE, YUE ZHENGUO, ZHANG YUCHENG, ZHU JUNFEI

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Optical fiber distributed temperature measurement medium-voltage variable frequency cable and manufacturing method thereof von ZHU SHUILIANG, SONG JIAJIAN, ZHANG ZHONGQI, ZHANG YONGJIE, YUE ZHENGUO, ZHANG YUCHENG, ZHU JUNFEI

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Fireproof cable production process von ZHU SHUILIANG, SONG JIAJIAN, ZHANG ZHONGQI, ZHANG YONGJIE, YUE ZHENGUO, ZHANG YUCHENG

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Flame-retardant termite-proof smooth aluminum sheath cable von ZHU SHUILIANG, SONG JIAJIAN, ZHANG ZHONGQI, ZHANG YONGJIE, YUE ZHENGUO, ZHANG YUCHENG

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1 kilovolt fire-resistant cable von SONG JIAJIAN, ZHU SHUILIANG, ZHANG ZHONGQI, ZHANG YONGJIE, YUE ZHENGUO, ZHANG YUCHENG, ZHU JUNFEI

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Process and device for preparing hydrogen peroxide von LI BEIZHAN, SONG JIAJIAN, SHI HAIXIA, LIU JUNMING, WANG HAO, ZANG HAN

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