Iindaba zeMveliso
-
Imfashini ethandwayo yezibane zokukhempisha ekufuneka abathengisi abanqumla imida bayiqwalasele
Ukuthandwa kwemisebenzi yokukhempisha kuye kwandisa imfuno yemarike yeemveliso ezixhasayo kuquka izibane zokukhempisha. Njengohlobo lwezixhobo zokukhanyisa zangaphandle, izibane zokukhempisha ziza ngeendlela ezahlukeneyo. Ngokwenjongo, izibane zokukhempisha zinokwahlulwa zibe ziinjongo zokukhanyisa kunye nezibane zomoya...Funda ngokugqithisileyo -
Izibane zekampu ze-LED zangaphandle zingakhetha njani?
Nokuba usebenza kwiinkampu okanye akukho ngxaki yokucima kombane, izibane ze-LED zokukhempisha ziluncedo olukhulu; Ukongeza kwityhefu ye-carbon monoxide ebangelwa kukutsha okungaphelelanga, uphawu lokusetyenziswa kwangoko nalo lulula kakhulu. Nangona kunjalo, kukho iintlobo ezininzi ezahlukeneyo ze-LED...Funda ngokugqithisileyo -
Indlela yokukhetha i-Headle yakho yokuqala
Njengoko igama lisitsho, isibane sentloko sisixhobo sokukhanya esinokunxitywa entloko okanye entloko, kwaye singasetyenziselwa ukukhulula izandla nokukhanyisa. 1. Ukukhanya kwesibane sentloko Isibane sentloko kufuneka "sikhanye" kuqala, kwaye imisebenzi eyahlukeneyo ineemfuno ezahlukeneyo zokukhanya. Ngamanye amaxesha unako...Funda ngokugqithisileyo -
Luhlobo luni lwezibane zangaphandle ezisetyenziswa rhoqo
Izibane zangaphandle zineentlobo ngeentlobo, iindlela ezisetyenziswa ngazo zahlukile, ngokwendlela ezikhethwa ngayo, okanye ngokwemeko yokwenyani. I-Xiaobian elandelayo iza kukwazisa ukuba loluphi uhlobo lwezibane zangaphandle ezisetyenziswa ngokubanzi. Loluphi uhlobo lwezibane zangaphandle ezisetyenziswa rhoqo 1. Izibane zeyadi...Funda ngokugqithisileyo -
Iimpawu kunye neeparamitha zobugcisa eziqhelekileyo zesibane segadi yelanga
Izibane zegadi zelanga zisetyenziswa kakhulu ekukhanyiseni nasekuhombiseni isikwere sasezidolophini, ipaki entle, isithili sokuhlala, ifektri yekholeji, isitalato sabahambi ngeenyawo nakwezinye iindawo; Iintlobo ngeentlobo, zintle kwaye zintle: kulula ukufakela nokulungisa, akukho mfuneko yokubeka intambo phantsi komhlaba; Akukho mfuneko yokuhlawula...Funda ngokugqithisileyo -
Yintoni umgaqo wesibane sokungenisa
Ngokuphathelele uphuhliso lwesayensi netekhnoloji, ubomi buya busiba lula ngakumbi, siyazi ukuba uninzi lwezinyuko zisetyenziswa nezibane zokungenisa umoya, ukuze abantu bangaziva bumnyama xa benyuka behla izinyuko. I-Xiaobian elandelayo yokukwazisa ngomgaqo wesibane sokungenisa umoya ngu...Funda ngokugqithisileyo
fannie@nbtorch.com
+0086-0574-28909873


