The authors explained a method of contact induction hardening for vehicle steering gear racks, which was based on the experience of actual production and experiment.
根据试验及生产实践经验 ，简述了汽车转向齿条接触式感应淬火的操作方法。
The authors explained a method of contact induction hardening for vehicle steering gear racks, which was based on the experience of actual production and experiment.
根据试验及生产实践经验 ，简述了汽车转向齿条接触式感应淬火的操作方法。
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