- Result
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                    2017/08/02 induction tempering titanium plate by handheld induction coil (1)  induction tempering titanium plate by handheld induction coil (1) induction tempering titanium plate by handheld induction coil (1)
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                    2017/08/02 induction tempering titanium plate (2)  induction tempering titanium plate (2) induction tempering titanium plate (2)
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                    2017/08/02 induction tempering titanium plate (1)  induction tempering titanium plate (1) induction tempering titanium plate (1)
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                    2017/08/02 induction tempering steel rods  induction tempering steel rods induction tempering steel rods
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                    2017/08/02 induction tempering steel ring  induction tempering steel ring induction tempering steel ring
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                    2017/08/02 induction tempering steel plate  induction tempering steel plate induction tempering steel plate
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                    2017/08/02 induction tempering steel plate (6)  induction tempering steel plate (6) induction tempering steel plate (6)
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                    2017/08/02 induction tempering steel plate (5)  induction tempering steel plate (5) induction tempering steel plate (5)
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                    2017/08/02 induction tempering steel plate (4)  induction tempering steel plate (4) induction tempering steel plate (4)
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                    2017/08/02 induction tempering steel plate (3)  induction tempering steel plate (3) induction tempering steel plate (3)

