BH-0.66 30 300/5 0.5级 BMZ930- 上海临嘉科教仪器有限公司

p1Src=//y1.yzimgs.com/uploads/391770/20250116-38628428.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20250116-70736520.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20250116-45561951.jpg