TFW-100S微机控制电子万能试验机... 上海拓丰仪器科技有限公司

p1Src=//y2.yzimgs.com/uploads/32272/2016719-134837380.jpg?watermark/2/text/5LiK5rW35ouT5Liw5Luq5Zmo56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast"

aa