ST3008变压器容量及空负载测试仪 ST3008
上海徐吉电气有限公司
p1Src=//y1.yzimgs.com/uploads/409290/201684-815048.jpg&p2Src=//y3.yzimgs.com/uploads/409290/201684-815531.jpg&p3Src=//y1.yzimgs.com/uploads/409290/201684-81510239.jpg