• 结果表明采用种不同波形均在镁合金表得到光滑致密褐色系列类陶瓷

    The results show that a series smooth and dense brown ceramic films layer can be obtained by using these waveforms.

    youdao

  • 结果表明采用种不同波形均在镁合金表得到光滑致密褐色系列类陶瓷

    The results show that a series smooth and dense brown ceramic films layer can be obtained by using these waveforms.

    youdao

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