热电偶SA2C-J-72 图片

p1Src=//y1.yzimgs.com/uploads/1738/201652-181650963.jpg?watermark/2/text/5rip5bqm576O/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"