Vacuum control method for phosphoric acid concentration
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Year of Publication 25.03.2015
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Year of Publication 25.03.2015
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Bridge deck slab welding, locating and clamping table
PENG JIJIN, WU JIAHUA, TIAN RENLAN, FAN YUEHUI, LI HENGCAN, HUANG JING
Year of Publication 10.12.2014
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Year of Publication 10.12.2014
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Welding positioning and clamping worktable for bridge deck slabs
PENG JIJIN, WU JIAHUA, TIAN RENLAN, FAN YUEHUI, LI HENGCAN, HUANG JING
Year of Publication 15.10.2014
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Year of Publication 15.10.2014
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Method for welding joints in two ends of rectangular pipe
WANG LIZHI, PENG JIJIN, CAO DINGHONG, WU JIAHUA, XIAN ZHENJIA, LIANG TAO
Year of Publication 23.04.2014
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Year of Publication 23.04.2014
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