Movable full-section foam dust removal support for driving working face von QU HUA, ZHONG HUAXING, CHEN DAOZHI, KANG SHUZONG, XU YILING

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Underground coal mine ventilation equipment von CHEN ZHIFENG, ZHANG JUNFANG, MA QITING, KANG SHUZONG, XU YILING

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Method for predicting surface roughness attenuation of working roll through rolling process parameter changes von LI WENTIAN, LI XIAOHUA, LI KANG, SONG ZHANGFENG, ZHANG YUFENG, LI XU, HUA CHANGCHUN, LIU HONGXU, CHEN SHUZONG, ZHANG XIN, QU FUQUAN

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Plastic cutting and cooling device von SHUAI YI, XUE ZHEN, CAI DONGXI, ZHANG TUSHENG, GUO JUNFA, HE CHUNMEI, ZHANG SHUZONG, HUANG HEQING, LI KAIYAN, QUE HUAN, TAN YOUPENG, LI CHAO, GUO JINPIAO, SU XIAOYING, LIANG JINMEI, KANG YONGHONG, WU DEFAN, XU MIAOZHU

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