三相相位伏安表/三相钳形相位伏安表/三钳相位伏安表 型号：QSMG-3000 TC-013765 北京同德创业科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/378650/2013032416500400_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/378650/2013032416500400_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/378650/2013032416500400_old_2.jpg