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Zivo yakakwana yechokwadi yefetiraiza
1. Chii chinonzi fetiraiza? Chero chinhu chinoiswa kune ivhu kana kupfira pane zviri pamusoro-zvikamu zvezvirimwa uye zvinogona kupa zviyero zvezvirimwa, zvinowedzera zvigadzirwa zvechibereko, Idzo fer ...Verenga zvimwe -
Ndeapi misoro aunoda kuteerera kana uchiita kutengeserana kwekune dzimwe nyika?
Kutsvaira pasi pekuwedzera kwekudyidzana kwenyika dzepasi rose, munda wekutengeserana kwekune imwe nyika kwenguva yakareba kuve nhanho yakakosha yehupfumi kupatsanurana pakati penyika. Nekudaro, nemakwikwi ekuwedzera anotyisa emusika uye kukurumidza kukura kwezana zera, makambani ekutengeserana anotengeserana ari kutarisana nekusagadzikana ...Verenga zvimwe -
Fettizaizer basics
1. Chii chinonzi fetiraiza? Chero chinhu chinoiswa kune ivhu kana kupfira pane zviri pamusoro-zvikamu zvezvirimwa uye zvinogona kupa zviyero zvezvirimwa, zvinowedzera zvigadzirwa zvechibereko, Th ...Verenga zvimwe -
Zinc ore yekubatsira maitiro
Zinc isimbi yakakosha isinganzwisisike inoshandiswa zvakanyanya mukuvaka, motokari, magetsi, metallurgy uye mamwe minda. Zinc ore ndeimwe yezvinhu zvakakosha zve zinc, saka chii chinobatsira process ye zinc ore? Maitiro anoyerera madiki maitiro ekugadzirisa eZinc Ore kunyanya alcu ...Verenga zvimwe -
Bata nguva dzekutengesa nzvimbo dzekuendesa kunze kwengozi, kucheka mirairo, uye kucheka zviziviso
Imwe neimwe inongedzo mukubiridzira kwezvinhu zvoutsi zvine njodzi zvine nguva yekuita mabasa. Vatengesi vekunze vanofanira kubata nguva nenguva panguva yekudzinga mari kuti vatumire zvinhu nenguva uye zvakachengeteka. Chekutanga pane zvese, mutengo wekutumira kambani unoshanda. Kazhinji, zvinhu zvine njodzi pr ...Verenga zvimwe -
Ndezvipi zvinhu zvine njodzi zvebhokisi kunze kwekutanga huwandu? Maitiro ekushanda
Ndezvipi zvinhu zvine hungari zvehutsinye zvakasarudzika huwandu hwezvinhu zvine njodzi? ..Verenga zvimwe -
Iyo mainini yekukakavara yefetiraiza uye maitiro avo. Ndeipi feteralizer ndiyo yakanyanya kunaka?
Feteraizer chinhu chakakosha uye chakakosha chinhu mukurima kwekurima. Inopa zvidyarwa nezvinowanza zvinodiwa nekukura. Kune akawanda marudzi efetiraiza, uye imwe neimwe fetiraiza ine maitiro ayo akasiyana uye anoshanda zviitiko. Nhasi ini ndichagovana newe iyo main ch ...Verenga zvimwe -
Munyika yefetiraizaer, ndeapi macroelements, epakati zvinhu, uye zvinhu zvinoteedzera? Ndeupi mutsauko?
Mune indasitiri yefetiraiza, pane kuiswa kwefetiraiza, kusanganisira macroelement fettiera, epakati element fettilizer uye traement element fetiera. Vanhu vazhinji vachiri kujeka pamusoro peiyi pfungwa, kunyanya vamwe varimi vekare, vanosarudza kutaura nezve nitrogen fetiraiza, potas ...Verenga zvimwe -
Pfupiso yetungamira uye zinc mineral vamiririri
1. Tungamira uye Zinc Flotation Counter inowanzoitika vateresi kuti vatungamire-Zinc Ores vanosanganisira: 1. XAANTHHATE. Rudzi urwu rweMumiriri runosanganisira xanthate, xanthate ester, nezvimwe neimwe nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen nitrogen Iyo ine yakasimba yekuunganidza kugona kwe ...Verenga zvimwe -
Maitiro ekuita neyekukumbira kwemutengi kutumira samples mukunze kutengeserana kunze kwenyika uye kutumira kunze kwekutengeserana?
1. Bata zvikumbiro zvekunyepedzera nekuchenjerera: Iva anongwarira nezve sampule anokumbira maemail kubva kuvausingazive. Izvi zvikumbiro zvinogona kubva mukusaziva kwekusaziva kwemaitiro ebhizinesi, kana kutonyanya, zvinogona kunge zviri kuedza scam samples kana ruzivo rwakanyanya. Rangarira, iwe unofanirwa kungopindura kune maemail anopa zvakakwana ini ...Verenga zvimwe -
Ndezvipi zvitupa zvinodikanwa kutumira kunze kuAfrica?
Kukura kwehupfumi kweMusika weAfrica kunoramba kwakabatsira mukukura kwepasirese kwehupfumi. Semarabhizimusi eAfrica SEAf Africaly kusimudzira kukura kwehupfumi, kusimbisa kuvaka kwakawanda, uye kumisikidza nzvimbo yekwaAfrica nzvimbo yekutengesa yemahara, kuvhurika uye kukwezva kweAfrica ...Verenga zvimwe -
Mitengo yemhangura inoramba ichidzingiswa yakakwira, ichikwezva mari yakawanda kudurura mumusika wemhangu
Nepasi rese simba shanduko uye kukurumidza kukuda kwekuda kwemotokari dzemagetsi, mhangura, seimwe yekiyi yezvakasviba zvinhu, yakakwezva kutarisisa kwemutengo wayo wetambo. Nguva pfupi yadarika, hurumende yeChilean inofanotaura kuti mitengo yemhangura ichave pakati peUS $ 4.20 Per pound muna 2024, chiratidzo ...Verenga zvimwe
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