T-35-21.7-350-J-G-N合金热电偶 深圳市鑫博恒业科技有限公司

p1Src=//y2.yzimgs.com/uploads/1738/20201213-2009303.jpg?watermark/2/text/5rex5Zyz5biC6ZGr5Y2a5oGS5Lia56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast"

aa