汉朝的铁制农具，距今二千多年了，仍未锈蚀掉，了不起！！！！！
 <ctag id="12782" type="4" wxurl="https://m.ctrip.com/webapp/you/tripshoot/topicPage?seo=0&isHideHeader=true&isHideNavBar=YES&navBarStyle=white&autoawaken=close&popup=close&topicId=12782&isMini=2" appurl="https://m.ctrip.com/webapp/you/tripshoot/topicPage?seo=0&isHideHeader=true&isHideNavBar=YES&navBarStyle=white&autoawaken=close&popup=close&topicId=12782" h5url="https://m.ctrip.com/webapp/you/tripshoot/topicPage?seo=0&isHideHeader=true&isHideNavBar=YES&navBarStyle=white&autoawaken=close&popup=close&topicId=12782" >#去博物馆探秘</ctag>

摄影大神

有点意思

爱了爱了

真是人才

靠谱！

汉朝的铁制农具，距今二千多年了，仍未锈蚀