The rotating part comprises a first contact electrode and a second contact electrode.
旋转件包括一个第一接触电极及一个第二接触电极。
The movable driving electrode film is thinner than the movable contact electrode film.
所述可移动驱动电极膜比所述可移动接触电极膜薄。
Resistance diffusing soldering of copper and mild steel Static contact Electrode shape Inserting solder Potential difference;
铜与低碳钢电阻扩散焊； 静触头； 电极形状； 嵌料； 电位差；
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