Harbin Institute of Technology Alumni Association in Greater Washington, DC

哈工大华盛顿地区校友会登记请点击:
https://groups.google.com/forum/#!forum/hit_aa_dc
或者
https://docs.google.com/…/1wlUQN_9Q7jE7glAZg8vyd8…/viewform… 哈工大华盛顿地区校友微信群二维码