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isipina
sipnner, njengohambo lwesikhathi.Funda kabanzi -
ukucwenga uthingo
I-electroplating evame ukusetshenziswa ihlanganisa: i-gilt, isiliva, ithusi, ithusi, i-nickel emnyama, emnyama edayiwe. Nokho, eminyakeni emibili edlule, i-rainbow electroplating nayo isiqale ukuvuthwa kancane kancane, futhi isiqale ukwamukelwa abantu abaningi ngokwengeziwe. Le electroplating iyashintsha, umbala we-eac...Funda kabanzi -
pearl ngopende
Upende weparele unokujula nomuzwa wezinhlangothi ezintathu. Upende weparele wenziwa ngezinhlayiya ze-mica nopende. Lapho ilanga likhanya phezu kopende weparele, lizobonisa umbala wongqimba olungaphansi lukapende ngocezu lwe-mica, ngakho-ke kukhona umuzwa ojulile, onezinhlangothi ezintathu.Futhi c...Funda kabanzi -
upende owenziwe nge-tansparent
Upende osobala ogojiwe uyinhlanganisela kanye nokuthuthukiswa kokusikwa kwangaphakathi okungokwesiko nopende osobala Sivame ukusebenzisa i-scotch tape ngemuva kwebheji ukuze ilingane kahle ngemuva, bese kuba nopende ocacile (ungakhetha umbala ohlukile) noma upende ocacile wengilazi ngaphambili...Funda kabanzi -
Ukukhiya e-USA nase-UK kunethonya elikhulu efektri yamaphini e-lapel yase-China
Njengoba kuqubuka i-Covid-19, amazwe amaningi avaliwe, futhi kufanele avale amahhovisi awo futhi asebenze ekhaya. Iningi labo linokwehliswa kwama-oda ngo-70%, futhi liyekele abasebenzi abathile ukuze bakwazi ukuphila. Ukuncipha kwama-oda wamaphinikhodi kuzovumela izimboni eziningi zamaphini zivale imboni yazo futhi...Funda kabanzi -
Umthelela we-Covid 19 ebhizinisini lamaphinikhodi
Njengokubhebhetheka kwe-Covid 19, kanye nokumenyezelwa kwe-Covid 19 njenge-pendemic. Imibuthano emikhulu iyakhanselwa emazweni amaningi, okuzonciphisa ukusetshenziswa kwamaphinikhodi, izindondo, neminye imikhiqizo evuzayo noma eyisikhumbuzo. Iketanga labahlinzeki libuye libe nokushoda okukhulu ngoba iningi lamafekthri aku-Ch...Funda kabanzi