当你觉得有点疲累,效ZWZj降低时,是时候减低重hEz1负荷,进入休息恢复期Iq1b
Globalelectricitygenerationfromwindandsolarwas23percentin2015,andthankstoincreasesinwind-andsolar-generatingcapacity,thatnumberisexpectedtogrowto30percentby2020.