Nkhani Zamakampani
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Mfundo zoyambira zamadzi zam'madzi zam'madzi
Kusaka kwam'madzi ndi njira yosinthira madzi amchere abwino abwino, omwe amapezeka mu dongosolo zotsatirazi: 1. Mfundo yake ndikugwiritsa ntchito mapangidwe a ...Werengani zambiri -
Zotsatira za chilengedwe ndi njira za ma electrolytic chlorine
Njira ya chlorine yopanga chlorine imaphatikizapo kupanga mpweya wa chlorine, mpweya wa hydrogen, ndi sodium hydroxide, yomwe imawonetsedwa ku chlorine gasi, yotupa madzi, ndi kugwiritsa ntchito mphamvu. Pofuna kuchepetsa izi zoyipa ...Werengani zambiri -
Kumwa madzi kuchokera m'madzi am'nyanja
Kusintha kwanyengo komanso kukula kwa mafakitale apadziko lonse lapansi ndi ulimi wapangitsa kuti vuto la madzi abwino likhale lalikulu kwambiri, ndipo kuperekera madzi abwino kumakhala kovuta, kotero kuti mizindayo ina ikuchepa kwambiri. Mavuto amadzi amatulutsa ulibe ...Werengani zambiri -
Makina opanga sodium hypochlorite poletsa covid-19
Zomwe zidatulutsidwa kwambiri ndi malo omwe US adapanga kuti zitheke komanso kupewa pa 5 zidawonetsa kuti zidanenedweratu ku United States pa 4, kukhazikitsa kwambiri milandu yakale padziko lonse lapansi. Deta ikuwonetsa kuti nambala yapakati ...Werengani zambiri