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Gqibezela ulwazi olusisiseko lwezichumisi
1. Yintoni isichumisi? Nayo nayiphi na into esetyenziselwa umhlaba okanye itshizwe kwizinto eziphathwayo ezingasentla zeZityalo kwaye zinokubonelela ngokuthe ngqo izaphulelo, zonyusa umgangatho wemveliso, okanye ukuphucula iipropathi zomhlaba kubizwa ngokuba kukuchuma komhlaba kubizwa ngokuba yichumisi. Ezo fer ...Funda ngokugqithisileyo -
Zeziphi izihloko ofuna ukunikela ingqalelo xa usenza urhwebo lwangaphandle?
Ukutshayela phantsi kwe-gove yehlabathi, intsimi yorhwebo lwangaphandle kudala iba linqanaba elibalulekileyo loqoqosho phakathi kwamazwe. Nangona kunjalo, ngokhuphiswano olusandayo lwentengiso oluvuthiweyo kunye nophuhliso olukhawulezileyo lweminyaka yobudala bolwazi, iinkampani zorhwebo lwangaphandle zijamelene nokungalungiswa ...Funda ngokugqithisileyo -
Isiseko se-therililizer
1. Yintoni isichumisi? Nayo nayiphi na into esetyenziselwa umhlaba okanye itshizwe kwizinto eziphathwayo ezingasentla zeZityalo kwaye zinokubonelela ngokuthe ngqo izaphulelo, zonyusa umgangatho wemveliso, okanye ukuphucula iipropathi zomhlaba kubizwa ngokuba kukuchuma komhlaba kubizwa ngokuba yichumisi. ...Funda ngokugqithisileyo -
I-Zinc ore ore yokuxhamla
I-Zinc yintsimbi ebaluleke kakhulu engenakuthelekiswa nanto esetyenziswa ngokubanzi ekwakheni, i-automative, i-elektroniki, i-metalArgergy kunye namanye amasimi. I-chinc Ore yenye yemithombo ebalulekileyo ye-zinc, ke yeyiphi inkqubo yokuxhamla kwi-zinc ore? Inkqubo ihamba inkqubo yokulungisa izimbiwa ze-zinc ore ikakhulu i-inclu ...Funda ngokugqithisileyo -
Qalisa imihla ngemihla yokuthumela iimpahla eziyingozi, ukusika ii-odolo, kunye nokusika izibhengezo
Ikhonkco ngalinye kwinkqubo yokuthumela ngaphandle yezinto eziyingozi linemifuno emiselweyo yemisebenzi. Abarhwebi bamanye amazwe kufuneka baqonde iindawo ngexesha lenkqubo yokuthumela ngaphandle ukuze bathumele izinto ngexesha nangokukhuselekileyo. Okokuqala, ixabiso leNkampani yeNkampani yokuHambisa isebenza. Ngokubanzi, iimpahla eziyingozi pr ...Funda ngokugqithisileyo -
Zithini izinto eziyingozi zokuthengisa izinto ngaphandle kwempahla? Ungasebenza njani
Zithini izinto ezinobungozi ngaphandle kwempahla yokuthengisa iimpahla? Ungawusebenza njani umxholo wenani lezinto ezinobungozi kwixabiso lezinto ezinobungozi (i-EQ) lezinto ezinobungozi zibhekisa kwizothutho, ngenxa yenani labo elincinci. ..Funda ngokugqithisileyo -
Ukuhlelwa okuphambili kwezichumisi kunye neempawu zazo. Sisiphi isichumisi esifanelekileyo?
Isichumisi yinto engenakufumaneka kwaye ibaluleke kakhulu kwimveliso yezolimo. Inika izityalo kunye nezakha-mzimba ezifunekayo ekukhuleni. Zininzi iintlobo zezichumisi, kwaye isichumisi ngasinye sinempawu zayo ezikhethekileyo kunye neemeko ezifanelekileyo. Namhlanje ndiza kwabelana nawe nge-ch ...Funda ngokugqithisileyo -
Kwihlabathi lesichumili, zeziphi izinto ezinkulu, izinto eziphakathi, kunye nezomkhondo? Yintoni umahluko?
Kumzi-mveliso wesichumisi, kukho ukwahlukana kwezichumisi, kubandakanya izichumisi ezichumileyo, izichumisi eziphakathi kunye nezichumisi kunye nezichumisi. Uninzi lwabantu lusaqondakala kakhulu ngale nto, ngakumbi abanye abantu abadala, abathanda ukuthetha nge-nitrogen yesichumisi, uPot All ...Funda ngokugqithisileyo -
Isishwankathelo sokukhokela kunye ne-winc mineral menders
I-1. Khokela kunye ne-zinc qokecy qokeleli ngokuqokelelwa rhoqo kwabaqokeleli bee-ores ezikhokelayo-i-i-chinc ores zibandakanya: 1. IXATHATE. Olu hlobo lwe-arhente lubandakanya i-XATHATE, i-XATHATE ESTER, njl njl. Inamandla okuqokelelwa komeleleyo ...Funda ngokugqithisileyo -
Indlela yokujongana nesicelo somthengi sokuthumela iisampulu kurhwebo lwangaphandle kunye nokuthengisa ngaphandle?
1. Cwangcisa izicelo zesampulu ngononophelo: Yiba nobulumko malunga ne-imeyile yesicelo evela kubasemzini. Ezi zicelo zinokusuka ekungazini kweenkqubo zeshishini, okanye zibi kakhulu, zinokuba ngumzamo wokufaka iisampulu ze-scam okanye ulwazi olubuthathaka. Khumbula, kuya kufuneka uphendule kwii-imeyile ezibonelela nge-imeyile ...Funda ngokugqithisileyo -
Zeziphi iziqinisekiso ezifunekayo ukuthumela i-Afrika kwi-Afrika?
Ukukhula koqoqosho lwemarike yaseAfrika kuyaqhubeka nokwenza igalelo kukukhula koqoqosho lwehlabathi. Njengoko oorhulumente base-Afrika bekhuthaza ukukhula kwezoqoqosho, bomeleza ukwakhiwa kweziseko zophuhliso, kunye nokuseka indawo yezorhwebo yase-Afrika yase-Afrika, ukuvuleleka komtsalane kunye nomtsalane we-Afrika ...Funda ngokugqithisileyo -
Amaxabiso obhedu ayaqhubeka ukuqhutywa ngaphezulu, ekutsaleni imali emininzi yokutsala kwimakethi yobhedu
Ngotshintsho lwamandla kwihlabathi liphela kunye nokukhula ngokukhawuleza kwemfuno yezithuthi zombane, ubhedu, njengenye yezona zinto ziphambili zengubo eziluhlaza, zitsalele ingqalelo enkulu kwithuba lakhe. Kutshanje, urhulumente waseChile waxela kwangaphambili ukuba amaxabiso obhedi aya kuthi axhaswe i-US $ 4.20 yeedola kwi-2024, uphawu ...Funda ngokugqithisileyo