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Apha kuza ixesha le-carbon ye-Aluckered ye-Aluminium ye-Aluminium
Izixhobo zentsimbi ezinqabileyo zithanda ukuba zingaphezulu nangaphezulu zekhabhoni ephantsi kunye neempawu zamaxesha. Iimpawu zemveliso ze-Aluminium eKhatywayo zibandakanya le miba ilandelayo: Ukukhuselwa kwe-Ecology kunye nophuhliso oluzinzileyo lokukhuseleka ekuxhaseni izinto ezingafunekiyo; Imo engqongileyo ...Funda ngokugqithisileyo -
I-Diedis
Ukufakwa kwamadimbazi ukuxhobisa i-carbon yelizwe le-carbol i-carbol ye-carbol amandla e-carbol yelizwe le-carbon engathathi hlangothi ", ubuqili bendawo yokuphuma kwendlu ye-quarbon iya kutsiba i-2005, ukuboleka kwe-China i-China kuluntu lwamazwe aphesheya ...Funda ngokugqithisileyo -
Intshayelelo kulwazi lweZinc, inyibilikisi yentsimbi?
Intshayelelo kulwazi lweZinc, inyibilikisi yentsimbi? I-zinc yinto yemichiza. Isimboli yayo yekhemikhali yi-ZN, kunye nenombolo yayo ye-atomic yi-30. Ibekwe kwithuba lesine kunye neqela le-ⅱb yetafile yezinto zekhemikhali. I-Zinc yintsimbi engwevu ekhanyayo ye-ft kunye ne-̶ ...Funda ngokugqithisileyo -
Intshayelelo Unakho Ukwahlula i-Aluminiyam, iAluminium yaseAluminium, i-Aluminium yeAluminium, Aluminium Ingot kunye ne-Alumna?
Intshayelelo Unakho Ukwahlula i-Aluminiyam, iAluminium yaseAluminium, i-Aluminium yeAluminium, Aluminium Ingot kunye ne-Alumna? Intshayelelo Unakho Ukwahlula i-Aluminiyam, iAluminium yaseAluminium, i-Aluminium yeAluminium, Aluminium Ingot kunye ne-Alumna? Yazisa ngokufutshane i-aluminium, i-aluminium yase-Aluminium, i-Alminum yeAluminium, Alum ...Funda ngokugqithisileyo -
Ukwenza nzulu i-reform yamaxabiso ombane, lugcina njani amandla i-Alumnom yeAluminum yeAluminum kwaye unciphise ukukhutshwa?
Ukwenza nzulu i-reform yamaxabiso ombane, lugcina njani amandla i-Alumnom yeAluminum yeAluminum kwaye unciphise ukukhutshwa? Nge-Agasti 27, iKhomishini yeSizwe yoPhuculo ikhuphe "Isaziso kumgaqo-nkqubo wexabiso le-Istemity yenyathelo lenyathelo leShishini le-electrolytic ...Funda ngokugqithisileyo -
Imicimbi efuna ukuhoywa xa umbhobho wobhedu
Imicimbi efuna ukuhoywa xa i-Welding Pipe English Ikhonkco: Imibhobho yobhedu yomelele kwaye iyoliswa kukunganyangeki, kwaye iye yaba kufakelo lwempondo ye-PI ...Funda ngokugqithisileyo -
Umahluko phakathi kobhedu nolwebomvu lwaziswa.
Umahluko phakathi kobhedu nolwebomvu lwaziswa. Umahluko phakathi kobhedu nolwebomvu lwaziswa. Iinkcukacha ezithe kratya Qhagamshela ::pli: I-brass edityaniswe ngobhedu kunye ne-zinc ibizwa ngokuba yi-brass eqhelekileyo. Ukuba yi-varet ...Funda ngokugqithisileyo -
Intshayelelo kuyo le i-tin.
I-tin yenye yeentsimbi zokuqala zafunyanwa kwaye isetyenziswa ngabantu. Yisilivere-emhlophe kubushushu begumbi kwaye inee-lallotriddropes ezintathu ngotshintsho lobushushu. Apha ngezantsi kwe-13,2 ° C yi-α α (i-tin engwevu), 13.2-161 β i-tin (i-tin emhlophe), kwaye ngaphezulu kwe-161 ° CIN i-TIN TIN (BRCLE TIN). I-tin engwevu yeyam ...Funda ngokugqithisileyo -
Yintoni i-aluminium Ingot?
Yintoni i-aluminium Ingot? I-Aluminium yintsimbi yesilivere kunye nenqanaba lesithathu kwi-rust yomhlaba emva kweoksijini nesilicon. Ukuxinana kwe-aluminium incinci, yi-34.61% yentsimbi kunye ne-30.33% yobhedu, ke oko kwabizwa ngokuba yintsimbi encinci. I-Aluminium ayindilangazelela ...Funda ngokugqithisileyo -
I-China ye-China emizini emineral enkulu ibandakanya igolide, i-nickel, tungsten, itin, njl.
I-China ye-China ephambili yezimbiwa zibandakanya igolide, i-nickel, i-tungsten, i-tin, njl njl. Ukongeza kuqoqosho olunamandla, ukongeza kuqoqosho olunamandla, ukongeza kwi-Overmografical yendawo, izixhobo zendawo, njl.njl. Ejonge e ...Funda ngokugqithisileyo -
Umzi mveliso wensimbi waseTshayina ulindelwe ukuba uwe
Idatha esele ikhuphe idatha ibonisa ukuba kwisiqingatha sokuqala sonyaka, imveliso yentsimbi yelizwe engakhathaliyo iqhubekile ikhula ngokuthe chu. Iziphumo ze-tensels ezilishumi eziqhelekileyo zazisetyenziswa ziitoni ezingama-32,549 ezigidi, ukunyuka kwe-11.0% ngonyaka, kunye nokunyusa umgangatho we-7.0% kwiminyaka emibini ....Funda ngokugqithisileyo -
Unikezo lwam lwe-China luqinile, kwaye imigodi engeniswayo ihleli kwaye i-bauxite iyaqhubeka nokuphakama
Okwangoku, ukubamba ulwandle lwehlabathi liphela kukwinqanaba eliphezulu, kwaye kusekho imeko ephezulu. Ixabiso eliphezulu lokungeniswa kweBauxite kunye namaxabiso aphezulu omzimba agcine ixabiso le-bauxite engenisiweyo, kwaye iinkampani ezininzi zikwixesha elinzima lengxaki. I-Shanxi kunye ne-henan yenxalenye ...Funda ngokugqithisileyo