“插脚”的拼音

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在接插件或插头上的一种插脚, 也称管脚.A pin, also called a base pin, on a connector or plug.他十分费力地插脚挤上这辆公交车.He shoved onto the bus with great effort.插脚是三个圆柱,成等腰三角形状,标准电气参数:10A和20A两种.There are two plugs per the new standard at 10 A and at ...