Descriere:
(210227) -- BEIJING, Feb. 27, 2021 (Xinhua) -- Aerial photo taken on Feb. 24, 2021 shows a molten-salt solar thermal power plant in Dunhuang, northwest China's Gansu Province. Known as concentrated solar power, solar thermal energy is believed to be the next generation of solar energy, and an ideal green power source.\r\n Molten salt solar thermal plants can harness solar energy by using molten salt as a heat transfer medium. (Xinhua/Ma Xiping)
Dimensiune:
3192 x 2280 px
Introdus:
2021-02-27 04:24:04