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Chii chatinofanira kutarisisa mune landscape lighting design
Chiedza chenyika chakanakisa, kune nharaunda yedhorobha uye mhepo yese yekugadzira, yakanaka kwazvo, uye isu mukugadzira, tinoda kusanganisa akati wandei mamiriro akasiyana, uyezve dhizaini yese yebasa inoitwa zvakanaka kwazvo. , izvi chikamu chakakosha kune wese wese ....Verenga zvimwe -
Kurongeka kwesimba rezuva
Single crystal silicon solar panel Iyo photoelectric shanduko inoshanda yemonocrystalline silicon solar panels ingangoita gumi neshanu muzana, nepamusoro-soro inosvika 24%, inova ndiyo yepamusoro-soro pakati pemarudzi ese emapanera ezuva. Nekudaro, mutengo wekugadzira wakakwira zvakanyanya, zvekuti hauna kuwanda uye pasi rose ...Verenga zvimwe -
The solar panel Simba rekugadzira nheyo
Zuva rinopenya pane semiconductor PN junction, richigadzira gomba idzva-electron pair. Pasi pechiito chemunda wemagetsi wePN junction, gomba rinoyerera kubva munharaunda yeP kusvika kuN nharaunda, uye electron inoyerera kubva munharaunda yeN kusvika kuP. Kana dunhu rabatanidzwa, ikozvino iri...Verenga zvimwe