WRN2-240B一体化隔爆防爆热电偶 ... 安徽天康（集团）股份有限公司

p1Src=//y3.yzimgs.com/uploads/344609/201739-144929765.jpg&p2Src=//y2.yzimgs.com/uploads/344609/201739-14501788.jpg&p3Src=//y2.yzimgs.com/uploads/344609/201739-145024108.jpg"

aa