二手SC-340示波器校验仪 NH4602A... 深圳市鑫民泰电子仪器科技有限公...

p1Src=//y2.yzimgs.com/uploads/173607/2016110-10164930.jpg?watermark/2/text/5rex5Zyz5biC5rCR5rOw5Luq5Zmo6KGM/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast&p2Src=//y1.yzimgs.com/uploads/173607/2016110-101612776.jpg?watermark/2/text/d3d3LnN6bXR5cS5jb20=/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast&p3Src=//y3.yzimgs.com/uploads/173607/2016110-101620159.jpg?watermark/2/text/d3d3LnN6bXR5cS5jb20=/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast"

aa