- Result
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                    2017/08/06 induction shrink fitting spindle  induction shrink fitting spindle induction shrink fitting spindle
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                    2017/08/06 induction hardening big spindle  induction hardening big spindle (1)induction hardening big spindle (2) induction hardening big spindle (1)induction hardening big spindle (2)
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                    2017/08/06 induction hardening spindle edge  induction hardening spindle edge induction hardening spindle edge
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                    2017/08/06 induction hardening of o.d. of hub spindle  Induction Hardening of O.D. of hub spindle Induction Hardening of O.D. of hub spindle

