七水硫酸锌回转滚筒干燥机 HZG 图片

p1Src=//y1.yzimgs.com/uploads/185112/20191018-152821619.jpg?watermark/2/text/5bi45bee5biC5a6d5bq35bmy54el5py65qKw5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/650/fill/I0E3QTlBOA==/gravity/SouthEast"

aa