LJ-NKSJ-I皮带输送机转速传感器
上海临嘉科教仪器有限公司
p1Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-28026742.jpg&p2Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-70161075.jpg&p3Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-15348628.jpg