r 主要技术参数：r r r r r r r 功率r r r r 电压r r r r r 形L*W*Hr r r r r r r 3*40Wr r r r r Ac220 50Hzr r r r r 1330*400*60r r r r r r r 2*40Wr r r r r Ac220 50Hzr r r r r 1330*300*60r r r r r r r 1*40Wr r r r r Ac220 50Hzr r r r r 1330*190*60r r r r r r r 2*30Wr r r r r Ac220 50Hzr r r r r 1030*300*60r r r r r r r 1*30Wr r r r r Ac220 50Hzr r r r r 1030*190*60r r r r r r r 2*20Wr r r r r Ac220 50Hzr …[查看详情]