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Universal turntable for welding and coating tower
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Auxiliary device for measuring flatness of flange of wind power tower drum
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Auxiliary device for measuring flatness of flange of wind power tower drum
FAN SHENGLONG, CHEN WEIBIN, BAO YONGTING, LI WEN, LI XINWEI, FU XIAOHONG, SHAN ZHIJUN
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H-shaped steel beam turning-over device for construction and building
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Year of Publication 06.08.2021
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Year of Publication 06.08.2021
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