木材应力波测定仪 Fakopp 3D木材应力波仪图片

p1Src=//y3.yzimgs.com/uploads_old/387866/2013101215500307_old.jpg&p2Src=//y3.yzimgs.com/uploads_old/387866/2013101215500307_old_1.jpg&p3Src=//y1.yzimgs.com/uploads/387866/2023629-172925133.png?watermark/2/text/5bm_5bee6LWb6buY5L-h5oGv56eR5oqA5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/Center"