情况调查

• The investigation on the network information users
  我国网络信息用户基本情况调查
• Investigation on dust inhalation among cleaning workers
  环卫工人接尘情况调查分析
• Breeding of a new wheat variety luomai
  宿州市优质小麦品种病害流行危害情况调查分析
• Power construction enterprises being as much happy and sad
  陕西电建企业情况调查纪实
• Investigation of food pollution in tangshan city
  唐山市部分食品污染情况调查
• A survey on the overweight prevalence in urban shanghai
  上海市某社区人群超重情况调查
• An investigation about the savings structure in shanghai
  上海市储蓄结构及变动情况调查
• The investigation on standard treatment of asthma in children
  小儿哮喘规范治疗情况调查
• Investigate the infection of lyme disease in yuanqu county
  山西省某县莱姆病感染情况调查
• Survey and reflection on the language use in nanjing city
  南京市语言使用情况调查及其思考