Iindaba
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Kufuneka Kujongwe Njani Ukukhutshwa Kwamanzi Amdaka Kwizityalo Zekhemikhali?
Ukukhula kwemizi-mveliso kuzisa ixabiso lezoqoqosho elingenakuphikiswa. Kodwa kukwazisa uxanduva olunzima: ukulawula ukukhutshwa kwamanzi amdaka. Kwizityalo zeekhemikhali, olu xanduva alunakuzikhethela—lulawulwa, luhlolisiswa, kwaye luyanda...Funda ngokugqithisileyo -
Ngaba amanzi okusela asetyenziswa imihla ngemihla akhuselekile kwaye ayaselwa?
Isikhokelo Esipheleleyo Seenkonzo Zoluntu, Amashishini, kunye Noluntu. Amanzi okusela akhuselekileyo asiyonto yokunethezeka. Yimfuneko esisiseko kwimpilo yoluntu, uzinzo kwezoqoqosho, kunye nophuhliso loluntu. Sekunjalo ukuqinisekisa ukhuseleko lwamanzi kunzima kakhulu...Funda ngokugqithisileyo -
Ungaqinisekisa njani ukhuseleko emanzini okusela?
I. Imigangatho Yamazwe Ngamazwe Yamanzi Okusela Afanelekileyo Ukhuseleko lwamanzi okusela lusisiseko sempilo yabantu, kwaye uluntu lwamazwe ngamazwe lunemigaqo engqongqo neneenkcukacha ngemigangatho yamanzi okusela afanelekileyo. Njengoko...Funda ngokugqithisileyo -
Zithini iimfuno zoMgangatho waManzi zokuLima iiShrimp zaManzi aMatsha?
Kwishishini lokufuya iishrimp zamanzi acocekileyo, umgangatho wamanzi yeyona nto iphambili echaza impumelelo okanye ukungaphumeleli kokulinywa. Indawo engqongileyo yasemanzini ezinzileyo nefanelekileyo ayiqinisekisi nje kuphela ukukhula okuqhelekileyo kunye nokuzala kweeshrimp zamanzi acocekileyo kodwa ikwanciphisa ngempumelelo ...Funda ngokugqithisileyo -
Ungayikhetha njani i-Analyzer ye-Industrial-Proof Explosion-Conductactivity Analyzer?
Ukukhetha i-analyzer yokuqhuba umbane ekwaziyo ukumelana nokuqhuma kubalulekile kukhuseleko, ukuchaneka, kunye nokuthembeka kwiindawo zoshishino apho kunokubakho iigesi ezivuthayo, umphunga, okanye uthuli. Apha ngezantsi kukho isikhokelo esibanzi esigubungela usetyenziso...Funda ngokugqithisileyo -
Yeyiphi eyona mitha ye-pH echasene nokuqhuma kwemizi-mveliso engcono kakhulu?
I-EXA300 Two-Wire pH/ORP Analyzer sisisombululo sokujonga esikrelekrele esikwi-intanethi esenzelwe iimeko zoshishino ezinzima. Yenziwe kwaye yenziwa yiShanghai Boqu Instrument Co., Ltd., idibanisa itekhnoloji yanamhlanje...Funda ngokugqithisileyo -
Ziziphi iinkqubo zemveliso yemizi-mveliso apho ii-sensors ze-inductive conductivity zisetyenziswa khona ngokuyintloko?
Izinzwa zokuqhuba ezivuselelayo zizixhobo ezibalulekileyo zokulinganisa ukuhanjiswa kombane kolwelo, zidlala indima ebalulekileyo ekuqinisekiseni ukusebenza kakuhle kwenkqubo, umgangatho wemveliso, kunye nokuthotyelwa kokusingqongileyo...Funda ngokugqithisileyo -
Zeziphi Izalathisi Eziphambili Zokujonga Umgangatho Wamanzi Kwizolimo Zasemanzini?
Ishishini lezolimo zasemanzini liye lakhula ngokuqhubekayo kwiminyaka yakutshanje, nto leyo ebangela umdla okhulayo kubantu abatsha abangena kulo. Nangona kunjalo, impumelelo yezolimo zasemanzini ixhomekeke kakhulu kulawulo lomgangatho wamanzi—into edla ngokungayithatheli ngqalelo...Funda ngokugqithisileyo
