• The Shortcoming of present tool lifting mechanism for shaper is analyzed and puts forward improving plan, which has gained better performance.

    分析牛头刨现行机构的弊病,提出了相应改进方案从而改善了电磁抬刀系统的性能

    youdao

  • The Shortcoming of present tool lifting mechanism for shaper is analyzed and puts forward improving plan, which has gained better performance.

    分析牛头刨现行机构的弊病,提出了相应改进方案从而改善了电磁抬刀系统的性能

    youdao

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