S型、E型、B型、K型热电偶补偿导线 SC-FV、KC-FV、EX-FV、KX-FV、TX-FV、JX-FV、BC-FV、NX-FV 图片

p1Src=//y3.yzimgs.com/uploads/344609/2017822-104426477.jpg&p2Src=//y1.yzimgs.com/uploads/344609/2017813-1181993.png"

aa