把导线从插座中拔出。

Pull the wire out of the socket.

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在焊接之前，你可能需要用一些小胶圈以机械方式把导线固定。

You may have to mechanically attach your new wires with tiny loops before soldering.

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把导线排好并做必要的连接，防止导线妨碍电气滑环的自由旋转。

Route the wiring and make the neccessary connections. Do not allow the wiring to restrict free rotation of the slip ring.

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