Iindaba
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Umboniso wokuqala ongekho kwi-intanethi we-135th Canton Fair
Umboniso we-135 weCanton Fair wesigaba sokuqala esingaxhunyiwe kwi-intanethi wabanjwa ukusuka kwi-15 ka-Epreli ukuya kwi-19 ka-Epreli. Ukusukela ngomhla we-18, li-120,244 lilonke labathengi baphesheya abavela kumazwe angama-212 nakwimimandla ababezimase lo msitho. Emva kokutyelela umboniso, abathengi beza kutyelela umzi-mveliso wethu. Namhlanje, umthengi waseIndiya...Funda ngokugqithisileyo -
Ukusetyenziswa kwezinto zokufudumeza i-mica kwisomisi seenwele
Kwizomisi zeenwele, izixhobo zokufudumeza ngokuqhelekileyo zizinto zokufudumeza i-mica. Ifom ephambili kukubumba ucingo lokumelana kunye nokululungisa kwiphepha le-mica. Enyanisweni, ucingo lokumelana ludlala indima yokufudumala, ngelixa i-mica sheet idlala indima exhasayo kunye ne-insulating. Ukongeza...Funda ngokugqithisileyo -
Iintlobo zezinto zokufudumeza zombane
Izifudumezi zombane ziza kwiifom ezahlukeneyo kunye nokuhlengahlengiswa ukulungelelanisa kwizicelo ezithile. Ezi zilandelayo zezona zifudumezi zoMbane eziqhelekileyo kunye nokusetyenziswa kwazo. ...Funda ngokugqithisileyo -
Iimpawu zokufudumeza zombane
Xa umsinga wombane udlula, phantse zonke ii-conductor zinokuvelisa ubushushu. Nangona kunjalo, asingabo bonke abaqhubi abafanelekileyo ukwenza izinto zokufudumeza. Ukudibanisa okuchanekileyo kweempawu zombane, oomatshini kunye neekhemikhali ziyimfuneko. Ezi zilandelayo zi ...Funda ngokugqithisileyo -
Yintoni into yokufudumeza umbane?
Izinto zokufudumeza zombane zizinto okanye izixhobo eziguqula ngokuthe ngqo amandla ombane kubushushu okanye amandla ashushu ngomgaqo wokufudumala kweJoule. Ubushushu beJoule yinto apho umqhubi wenza ubushushu ngenxa yokuhamba kombane. Xa i-el...Funda ngokugqithisileyo
