- Result
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                    2018/02/22 high frequency induction welding (hfiw) continuous butt welding of tubes  HFIWhigh frequency induction welding (HFIW) continuous butt welding of tubes HFIWhigh frequency induction welding (HFIW) continuous butt welding of tubes
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                    2017/08/06 remove plastic coating from steel tubes by induction heating  Remove plastic coating from steel tubes by Induction Heating (3)Remove plastic coating from steel tubes by Induction Heating (2)Remove plastic coating from steel tubes by Induction Heating (1) Remove plastic coating from steel tubes by Induction Heating (3)Remove plastic coating from steel tubes by Induction Heating (2)Remove plastic coating from steel tubes by Induction Heating (1)
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                    2017/08/06 ultra-high frequency(uhf) induction vacuum coating for solar collector tubes  ultra-high frequency(UHF) induction vacuum coating for solar collector tubes ultra-high frequency(UHF) induction vacuum coating for solar collector tubes
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                    2017/08/05  induction brazing LED tubes induction brazing LED tubes
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                    2017/08/05 induction brass soldering copper connector tubes  induction brass soldering copper connector tubes induction brass soldering copper connector tubes

