ZX38A/11旋转式交直流电阻箱 量程... 上海五久自动化设备有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20180810-80994286.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20180810-68919053.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20180810-29366306.jpg"