LJ-耐温矿拉绳传感器BKLT2-I 上海临嘉科教仪器有限公司

p1Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-92186284.jpg&p2Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-64062840.jpg&p3Src=//y1shangxu.yzimgs.com/uploads/391770/20240913-01847631.jpg