带语音报读微电脑粮食水分测定 DN-7F 图片

p1Src=//y2.yzimgs.com/uploads_old/177114/2014022014035870_old.jpg&p2Src=//y2.yzimgs.com/uploads_old/177114/2014022014035870_old_1.jpg&p3Src=//y2.yzimgs.com/uploads_old/177114/2014022014035870_old_2.jpg"