Buck-Boost Type High Step-Down Low Power Modular Converter for Medium Voltage DC Systems von Zhu, Lin, Li, Chushan, Yang, Huan, Ren, Shengdao, Zhang, Shilei, Li, Wuhua, He, Xiangning

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Analysis and Modeling of Self-Powered Cascaded Resonant Switched Capacitor Power Supply for Medium Voltage DC Systems von Ren, Shengdao, Li, Chushan, Zhu, Lin, Li, Wuhua, He, Xiangning, Qu, Wanyuan

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High step-down modular DC power supply von Yan, Huiqiang, Li, Wuhua, He, Xiangning, Sheng, Jing, Li, Chushan, Yang, Huan, Zhu, Lin, Ren, Shengdao

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SWITCHED-CAPACITOR TYPE MODULAR DIRECT-CURRENT POWER SUPPLY WITH A HIGH STEP-DOWN RATIO von ZHU, Lin, LI, Chengmin, REN, Shengdao, SHENG, Jing, LI, Chushan, LI, Wuhua, HE, Xiangning

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HIGH STEP-DOWN MODULAR DC POWER SUPPLY von ZHU, Lin, REN, Shengdao, SHENG, Jing, YANG, Huan, LI, Chushan, YAN, Huiqiang, LI, Wuhua, HE, Xiangning

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HIGH STEP-DOWN MODULAR DC POWER SUPPLY von YAN Huiqiang, HE Xiangning, SHENG Jing, REN Shengdao, LI Chushan, LI Wuhua, ZHU Lin, YANG Huan

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SWITCHED-CAPACITOR TYPE MODULAR HIGH STEP-DOWN-RATIO DIRECT-CURRENT POWER SUPPLY von ZHU, Lin, LI, Chengmin, REN, Shengdao, SHENG, Jing, LI, Chushan, LI, Wuhua, HE, Xiangning

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Switched capacitor type modular high-step-down-ratio direct-current power supply and control method thereof von REN SHENGDAO, LI CHUSHAN, SHENG JING, YAN HUIQIANG, ZHU LIN, LI WUHUA, HE XIANGNING

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HIGH-BUCK MODULAR DIRECT-CURRENT POWER SUPPLY von ZHU, Lin, REN, Shengdao, SHENG, Jing, YANG, Huan, LI, Chushan, YAN, Huiqiang, LI, Wuhua, HE, Xiangning

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High-voltage-drop modular direct-current power supply and control method thereof von REN SHENGDAO, LI CHUSHAN, YANG HUAN, SHENG JING, ZHU LIN, YAN HUIQIANG, LI WUHUA, HE XIANGNING

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Biochar reduces cadmium accumulation in rice grains in a tungsten mining area-field experiment: effects of biochar type and dosage, rice variety, and pollution level von Zhang, Min, Shan, Shengdao, Chen, Yonggen, Wang, Fang, Yang, Deyi, Ren, Jikai, Lu, Haoyu, Ping, Lifeng, Chai, Yanjun

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Preparation of a novel poly (ether ether ketone) self-reinforced paper appropriate for harsh conditions von Cong, Xin, Ren, Jiannan, Xiang, Chunhui, Gai, Xuzhao, Wang, Guibin, Yang, Yanchao, Wang, Shengdao, Zhang, Jiacheng, Luan, Jiashuang, Yu, Zhenxiang

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Preparation of a novel poly von Cong, Xin, Ren, Jiannan, Xiang, Chunhui, Gai, Xuzhao, Wang, Guibin, Yang, Yanchao, Wang, Shengdao

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Prospective multicenter study of pathogen distributions in early-onset and late-onset hospital-acquired pneumonia in china von Zhao, Tiemei, Liu, Youning, Cao, Bin, Wang, Hui, Chen, Liangan, She, Danyang, Liang, Zhixin, Sun, Tieying, Li, Yanming, Tong, Zhaohui, Wang, Zhen, He, Bei, Yang, Wei, Qu, Jieming, Li, Xiangyang, Chen, Rongchang, Ye, Feng, Kang, Jian, Li, Erran, Chen, Ping, Zheng, Yan, Ma, Zhongsen, Ren, Jin, Shi, Yi, Sun, Wenkui, Feng, Yulin, Fan, Hong, Jiang, Shujuan, Zhang, Song, Xiong, Shengdao, Zuo, Peng, Wang, Zhanwei

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Electric removal equipment and method for excessive heavy metal in biogas residues and manure von ZHANG MIN, XING YAJUAN, CHEN YONGGEN, REN JIKAI, SHAN SHENGDAO, LU HAOYU

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