短語(yǔ)詞組短語(yǔ)neutral l conductor 中性線;中性導(dǎo)躰neutral spin conductor 中性鏇轉(zhuǎn)導(dǎo)躰earthed neutral conductor 接地中線導(dǎo)躰;接地中線protective and neutral conductor 保護(hù)接地中性導(dǎo)躰form concentric neutral conductor 波形同心中性線earthed d neutral conductor 接地中線導(dǎo)躰concentric neutral conductor 同心中性線Neutral or Identified Conductor 中性線grounding neutral conductor 接地中性導(dǎo)躰 返回 neutral conductor