水利部
this thesis has basically solved major issues in implementing the micro-hydropower policy in burundi, and has attracted attention and concern from the state ministry of water conservancy, state hydropower company and many investors. rural environment; energy needs;
从而使本论文基本上解决了布隆迪推行微水电政策的重大问题,得到了国家水利部、国家水电公司和许多投资者的关怀和重视。
英语网 · 双语娱乐资讯
英语网 · 少儿英语故事
英语网 · 商务英语
英语网 · 高考英语