• The paper introduces the structure principle and characteristics, and the main designing and manufacturing points of a new method of keyless jointlocking assemblies.

    这里介绍一种新型传动无联接装置……胀紧联接结构原理、型式以及设计制造加工要点

    youdao

  • The paper introduces the structure principle and characteristics, and the main designing and manufacturing points of a new method of keyless jointlocking assemblies.

    这里介绍一种新型传动无联接装置……胀紧联接结构原理、型式以及设计制造加工要点

    youdao

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