使洁净的 meaning in English

abstersive

With the reducing of traditional energy sources 、 electric power crisis and the high pollution of traditional energy sources and etc . , the generating system using the energy sources which can regenerate has being well developed , especially the wind generating system
近年来,不可再生能源储藏量不断减少、电力资源紧张及常规能源对环境污染严重等原因,使洁净的可再生能源发电,尤其是风能发电得到了长足的发展。