WJWZPN-430 耐磨热电阻WZPN330 PT100 L=16*800mm 0-300℃ 法兰DN25
上海临嘉科教仪器有限公司
p1Src=//y1.yzimgs.com/uploads/391770/20260110-31739519.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20260110-60344973.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20260110-87546195.jpg