平板轴承加热器HZ-2.0内径>5mm温控时控 宁波利德仪器设备有限公司

p1Src=//y1.yzimgs.com/uploads/304249/2023224-103835140.jpg&p2Src=//y1.yzimgs.com/uploads/304249/2023224-103841683.jpg&p3Src=//y3.yzimgs.com/uploads/304249/2023224-103851572.jpg