• With an attempt to study the effect of magnetic fluids in ferrography on the deposition of non ferromagnetic particles, the working conditions of steel copper friction pairs were monitored.

    -铜试件磨后获得油样为例进行铁对比实验,研究磁流体铁磁性监测方面的应用。

    youdao

  • With an attempt to study the effect of magnetic fluids in ferrography on the deposition of non ferromagnetic particles, the working conditions of steel copper friction pairs were monitored.

    -铜试件磨后获得油样为例进行铁对比实验,研究磁流体铁磁性监测方面的应用。

    youdao

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