B型熱電偶 WRR-132/WRR-232/WRR-... 安徽天康（集團）股份有限公司

p1Src=//y2.yzimgs.com/uploads_old/344609/2011031023050831_old.jpg&p2Src=//y3.yzimgs.com/uploads/344609/2024326-11714262.jpg&p3Src=//y1.yzimgs.com/uploads/344609/2024326-11745186.jpg"

aa