WJwzpb 防腐热电阻 WZPK2-430F L=500*350mm 烧结四氟PTFE 法兰DN25
上海临嘉科教仪器有限公司
p1Src=//y1.yzimgs.com/uploads/391770/20260110-51918628.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20260110-42840628.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20260110-91131164.jpg