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Lift type auxiliary mobile welding device of carbon dioxide automatic pipe welding machine
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Year of Publication 11.03.2015
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Double-slot aluminum bus support structure
WANG WENTAO, FENG SHENGHUA, WANG HONGJIAN, BI DONGHUI, ZHANG LIFANG, FENG XINGYIN
Year of Publication 02.04.2014
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Year of Publication 02.04.2014
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Cutting technology of annular steel plate
GUO XIANG, JING GUANG, DENG WENHUI, XU DACAI, FENG XINGYIN, MA CHICHANG, YANG QINGZE, DENG WENZHI, CUI AI'E, LIU JIAWEI, GUI HUAYANG, YANG LIU, ZUO FENGJIAN, DU CHUANWEI
Year of Publication 13.06.2017
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Year of Publication 13.06.2017
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