ZH10077單片矽鋼片測試儀/矽鋼片鐵損儀/鐵損儀（磁感+損耗）圖片

p1Src=//y1.yzimgs.com/uploads/508154/20161014-1574974.jpg?watermark/2/text/5YyX5Lqs5Lit5oWn5aSp6K-a56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/SouthEast"

aa