短語(yǔ)詞組短語(yǔ)Main circuit wiring diagram 主電路接線(xiàn)圖printed circuit board diagram 印刷電路板圖circuit block diagram 電路方框圖;電路原理圖circuit elementary diagram 電路原理圖drawing circuit principle diagram 電路原理圖繪制circuit schematic diagram 電路原理圖解circuit t diagram 電路圖hardware circuit block diagram 硬件電路框圖circuit principle diagram 電路原理圖 返回 circuit diagram