Any ideas what the gold ink is doing connecting the speaker grilles to the circuit?
一旦他们有信誉积分了, 你就可以看到他们一段时间内累积的信誉积分曲线图。
曲线图预览：
还没有获得任何的信誉积分。
Any ideas what the gold ink is doing connecting the speaker grilles to the circuit?