Coal mine blast in Heilongjiang

来源:新闻中心
创建时间:2009年11月23日
状态:已结束
Who should be responsible for the Coal mine blast in Heilongjiang?
  1. Coal mine manager
    44.4%
  2. Local officials
    33.3%
  3. Supervision department
    22.2%
Who should be responsible for the Coal mine blast in Heilongjiang?
  • 1. Coal mine manager
  • 2. Local officials
  • 3. Supervision department
状态:已结束  当前时间:2024-03-29 03:03:54