HB-3000Plus大型现场布氏硬度计 北京时代创合科技有限公司

p1Src=//y1.yzimgs.com/uploads/190317/2018112-151320492.png?watermark/2/text/5YyX5Lqs5pe25Luj5Yib5ZCI56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast"