Quyosh energetikasida foydalaniladigan atamalarning “Uzstandart” agentligida standartlashtirish natijalari Quyosh energetikasida foydalaniladigan atamalarning “Uzstandart” davlat agentligida standartlashtirish natijalariAmaliyoda quyosh energetikasi sohasida ko‘p uchraydigan atamalar taxlili Kremniy (Silicium), Si — Mendeleyev davriy sistemasining IV guruhiga mansub kimyoviy elementi tartib raqami 14, atom massasi 28,0855