one phase electric arc furnace

机械英汉词典... ... one-pass roll 单道次辊 one-phase electric-arc furnace 单相电弧炉 one-piece spherical washer 球形垫圈 ...

什么意思_英语electric_arc在线翻译... ... one-phase electric-arc furnace 单相电弧电炉 Electric-arc cutting 电弧切割 ...