着重评述了交直流叠加，脉冲电流和交流电源在硬质阳极氧化研究中的进展情况。
The progress of hard anodizing investigation employing A. C. superimposed on D. C. , pulse current and alternating cu…
着重评述了交直流叠加，脉冲电流和交流电源在硬质阳极氧化研究中的进展情况。
The progress of hard anodizing investigation employing A. C. superimposed on D. C. , pulse current and alternating cu…
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