QJ44型双臂电桥 QJ44型
上海徐吉电气有限公司
p1Src=//y1.yzimgs.com/uploads/409290/201681-93847322.jpg&p2Src=//y3.yzimgs.com/uploads/409290/201681-93852962.jpg&p3Src=//y2.yzimgs.com/uploads/409290/201681-93858570.jpg