EXPP-K-20S-500/N热电偶图片

p1Src=//y3.yzimgs.com/uploads/1738/201653-20579248.jpg?watermark/2/text/5rex5Zyz5biC6ZGr5Y2a5oGS5Lia56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"

aa