small hydroelectric power plant造句

• Guide for control of small hydroelectric power plants
  小型水力发电设备控制指南
• According to this situation we decide to establish a power company to generate electricity and sell it . the main business of the company is to develop small hydroelectric power plant , and transform dc exciter generator that is put into use before 1980
  针对这种情况，我们准备在四川乐山成立一家以电力生产为主的发电公司，主要经营小水电开发及八十年代以前投产发电的具有直流励磁机的发电机组改造，可以获得较高而且稳定的投资收益。