可延长式热电偶 BD-WR 深圳市铂电科技有限公司

p1Src=//y3.yzimgs.com/uploads_old/469672/2013112609424295_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/469672/2013112609424295_old_1.jpg&p3Src=//y3.yzimgs.com/uploads_old/469672/2013112609424295_old_2.jpg"