叶波

8 Flips | 3 Magazines | 1 Like | 1 Following | 6 Followers | @5bpt6b8 | Keep up with 叶波 on Flipboard, a place to see the stories, photos, and updates that matter to you. Flipboard creates a personalized magazine full of everything, from world news to life’s great moments. Download Flipboard for free and search for “叶波”

旧DVD驱动器没用了?DIY一个白菜价的3D打印机吧 | 雷锋网

载波瓶颈:为什么说4G之后再也没有5G了? | 雷锋网