J2-2光学经纬仪 J2-2 上海徐吉电气有限公司

p1Src=//y1.yzimgs.com/uploads_old/419519/2014070810224532_old.jpg&p2Src=//y1.yzimgs.com/uploads_old/419519/2014070810224532_old_1.jpg&p3Src=//y1.yzimgs.com/uploads_old/419519/2014070810224532_old_2.jpg"