再不给注销，我投诉你们了 再不给注销，我投诉你们了 再不给注销，我投诉你们了 再不给注销，我投诉你们了 再不给注销，我投诉你们了 再不给注销，我投诉你们了 再不给注销，我投诉你们了
无法验证手机号，显示手机号已被占用
登录方式怎么变了？以前不是可以用户名和密码登录的吗？现在怎么没法用了?我原来的用户名是NJZX05
I cannot download because my number is in Brazil and dont receive the authentication code ... what to do ?
搜索功能 存在问题，望修复。
目前美国的手机软件比我国高一程其他我们这边不知道，大家共同努力！
下载积分如何获得
不好下载 浏览器阻止了
我要修改手机号为 13232071982 要怎么修改
请问上传过文件了，为什么还是只能下载5个文件呢？
matlab生成带有色噪声的时频数据无法下载http://www.pudn.com/Download/item/id/1656515700641323.html
HOW TO VERIFY MOBILE NUMBER?
Hello friends, I can't create an account on the website because it asks that my phone number is incorrect. I'm from S?o Paulo Brazil. What format is accepted? +55 11 99419 7271
请修改我的电话号码为18793633640，现在的号码已经停机，这边修改不了，谢谢。
我邮箱注册过，我的手机号没有绑定过，现在找不回密码，也用不了邮箱注册
上传过了，请站长审核，谢谢
ffcc小载两次均未成功
Long time login
Dear webmaster, I tried to recover my account on your site, but I cannot recover my account on your site, but I am asked to give my telephone number, but I am from Algeria, and each time I note my number, I am told that the number is wrong normally the number is 213699926562 213 This is the country code for Algeria my account is: tarek14b also, I tried to register again but I can't do it for the same reason: wrong telephone number
上传过了，请站长审核，谢谢