土壤养分测试仪/土壤分析仪/土壤化肥速测仪/土壤肥力测试仪 型号：TC-TPY-6 TC-000908 北京同德创业科技有限公司

p1Src=//y1.yzimgs.com/uploads_old/378650/2013041610232705_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/378650/2013041610232705_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/378650/2013041610232705_old_2.jpg