国外的电源插孔主要是两项的。
两个耳机上分别设有充电电源插孔11和录音信号输出插孔16。
A charge power supply socket 11 and a voice recording signal output socket 16 are respectively arranged on the two headphones.
电源适配器也缩小成了一个一英寸见方的小玩意儿，这样就不会占据你插线板上多余的插孔了。
The power adapter has been shrunk down to a one-inch cube, so it doesn't hog an extra spot on your power strip.
电源开关位于后盖一起交流入口，所有其他的旋钮和插孔都在前线。
The mains switch is located on the rear cover along with the ac inlet, all the other knobs and jacks are on the front.
一种可旋转的二极扁插头，适用于交流电源两、三眼扁插孔插座。
The utility model relates to a rotary two-pole flat plug, suitable for a two-hole and three-hole flat jack socket using an AC power supply.
一种可旋转的二极扁插头，适用于交流电源两、三眼扁插孔插座。
The utility model relates to a rotary two-pole flat plug, suitable for a two-hole and three-hole flat jack socket using an AC power supply.
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