Iindaba
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Umgaqo-siseko kunye noMsebenzi weeNxibelelanisi zoBubushushu kwiimitha ze-pH kunye neemitha zokuQhuba
Iimitha ze-pH kunye neemitha ze-conductivity zisetyenziswa ngokubanzi izixhobo zokuhlalutya kuphando lwezenzululwazi, ukubeka iliso kokusingqongileyo, kunye neenkqubo zemveliso yemizi-mveliso. Ukusebenza kwabo okuchanekileyo kunye nokuqinisekiswa kwe-metrological kuxhomekeke kakhulu kwi ...Funda ngokugqithisileyo -
Zeziphi iindlela eziphambili zokulinganisa ioksijini enyibilikileyo emanzini?
Umxholo we-oksijini ochithwe (i-DO) yipharamitha ebalulekileyo yokuvavanya amandla okuzihlambulula kwiindawo zasemanzini kunye nokuvavanya umgangatho wamanzi ngokubanzi. Ukuxinwa kwe-oksijini enyibilikisiweyo kukuchaphazela ngokuthe ngqo ukubunjwa kunye nokuhanjiswa kwebhayoloji yasemanzini ...Funda ngokugqithisileyo -
Ziziphi iimpembelelo zesiqulatho esigqithisileyo seCOD emanzini kuthi?
Impembelelo yemfuno yeekhemikhali egqithisileyo yeoksijini (COD) emanzini kwimpilo yabantu kunye nendalo esingqongileyo ibalulekile. I-COD isebenza njengophawu oluphambili lokulinganisa ukuxinwa kwezinto ezingcolisa indalo kwiinkqubo zasemanzini. Amanqanaba aphezulu e-COD abonisa ungcoliseko oluqatha lwe-organic, w...Funda ngokugqithisileyo -
Ungayikhetha njani indawo yoFakelo lweziXhobo zeSampuli zoMgangatho waManzi?
1.Amalungiselelo oFakelo lwangaphambili I-sampler elinganayo yezixhobo zokujonga umgangatho wamanzi kufuneka ibandakanye, ubuncinci, izixhobo ezisemgangathweni ezilandelayo: ityhubhu enye yepompo ye-peristaltic, i-hose enye yesampula yamanzi, i-probe yesampuli enye, kunye nentambo yamandla enye yeyunithi ephambili. Ukuba ngokomlinganiselo...Funda ngokugqithisileyo -
Bulinganiswa njani ubugxwayiba bamanzi?
Yintoni iTurbidity? I-turbidity ngumlinganiselo wokuguquguquka kolwelo, ngokuqhelekileyo osetyenziselwa ukuhlola umgangatho wamanzi kumanzi endalo—njengemilambo, amachibi neelwandle—kwakunye nakwiinkqubo zokucocwa kwamanzi. Ivela ngenxa yobukho bamasuntswana amisiweyo, kubandakanywa s...Funda ngokugqithisileyo -
Imeko yesicelo sombhobho wokuphuma wenkampani ethile enevili hub limited
I-Shaanxi Wheel Hub Co., Ltd. yasekwa ngo-2018 kwaye ifumaneka kwisiXeko saseTongchuan, kwiPhondo laseShaanxi. Umda weshishini ubandakanya iiprojekthi ngokubanzi ezifana nokuveliswa kwamavili emoto, uphando kunye nophuhliso lwamalungu eemoto, ukuthengiswa kwe-non-ferrous metal alloy...Funda ngokugqithisileyo -
Iimeko zeSicelo sokuJonga iNethiwekhi yombhobho wamanzi emvula eChongqing
Igama leProjekthi: IProjekthi ye-5G eDityanisiweyo yeZiseko zoPhuhliso ye-Smart City kwiSithili esiSithile (iSigaba soku-I) 1. IMvelaphi yeProjekthi kunye noCwangciso luPhelele Kwimeko yophuhliso lwesixeko esikrelekrele, isithili saseChongqing siqhubela phambili ngenkuthalo iProjekthi yeziSeko ezinguNdoqo eDityanisiweyo ye-5G ...Funda ngokugqithisileyo -
Uphononongo lweSiziko sokuCoca ilindle kwiSithili saseXi'an, kwiPhondo laseShaanxi
I. IMvelaphi yeProjekthi kunye neSishwankathelo soKwakha Iziko lokucoca ugutyulo olusezidolophini olubekwe kwisithili seXi'an City liqhutywa yinkampani yeqela lephondo eliphantsi kolawulo lwePhondo laseShaanxi kwaye lisebenza njengeziko elisisiseko elisisiseko sokusingqongileyo kwamanzi engingqi...Funda ngokugqithisileyo
