根茎， 水下植物生长测量仪(DRO) 陕西棱镜数采信息技术有限公司

p1Src=//y2.yzimgs.com/uploads/542760/2021630-12238834.jpg?watermark/2/text/6ZmV6KW_5qOx6ZWc5pWw6YeH5L-h5oGv5oqA5pyv5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/750/fill/I0E3QTlBOA==/gravity/Center