数显布氏硬度计HBS-3000X 上海临嘉科教仪器有限公司

p1Src=//y1shangxu.yzimgs.com/uploads//20240703-20038742.jpg&p2Src=//y1shangxu.yzimgs.com/uploads//20240703-00452062.jpg&p3Src=//y1shangxu.yzimgs.com/uploads//20240703-89379640.jpg