布洛维氏硬度块 HEC/HB/HV/ 广州市番禺新时代科技器材有限公司

p1Src=//y2.yzimgs.com/uploads/175844/2025511-113414127.jpg?watermark/2/text/5bm_5bee5biC55Wq56a65paw5pe25Luj56eR5oqA5Zmo5p2Q5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast&p2Src=//y3.yzimgs.com/uploads/175844/2025511-113521575.jpg?watermark/2/text/5bm_5bee5biC55Wq56a65paw5pe25Luj56eR5oqA5Zmo5p2Q5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/400/fill/I0E3QTlBOA==/gravity/SouthEast&p3Src=//y2.yzimgs.com/uploads/175844/2025511-11353410.jpg?watermark/2/text/5bm_5bee5biC55Wq56a65paw5pe25Luj56eR5oqA5Zmo5p2Q5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast