表面粗糙度比較樣塊 鑄造鋼鐵砂型
北京時代山峰科技有限公司
首頁
>>>
產品目錄
>>>
粗糙度儀
>>>
錨紋儀
p1Src=//y1.yzimgs.com/uploads_old/908/2015070114185117_old.jpg&p2Src=//y3.yzimgs.com/uploads/908/2020826-10222151.jpg?watermark/2/text/5YyX5Lqs5pe25Luj5bGx5bOw56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast&p3Src=//y3.yzimgs.com/uploads/908/2020826-102212526.jpg?watermark/2/text/5YyX5Lqs5pe25Luj5bGx5bOw56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/SouthEast"
aa