高溫防腐熱電偶 WRRF-430 安徽天康（集團）股份有限公司

p1Src=//y2.yzimgs.com/uploads_old/344609/2015092014591208_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/344609/2011011114043145_old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/344609/2011011114043145_old_2.jpg"

aa