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Ukutya kuyinto eyimfuneko ngokupheleleyo ebantwini. Idlala indima ebalulekileyo kwi-granary.
“Ezweni abantu babaluleke kakhulu, Ebantwini ukutya kubaluleke kakhulu.” Ithafa yindawo ebalulekileyo yokugcina ukutya. Njengoko sisazi, iTshayina lilizwe lezolimo elinabantu abaninzi. Ilizwe lethu likhule i-1.3277 yeebhiliyoni zeekati zeenkozo, ezibalelwa kwikota yehlabathi...Funda ngokugqithisileyo -
Ibaluleke kangakanani iqondo lobushushu kunye nokufuma kweSela?
Ukuba unesitokhwe esikhulu sewayini kwintsapho yakho okanye unomdla kwiwayini enegwele le-cellar, awukwazi ukungazihoyi iiparamitha ezimbini ezibalulekileyo, ubushushu kunye nokufuma. Ke kufuneka ukwazi iinkcukacha ezithe vetshe malunga nobushushu kunye nokufuma kweSela. Ukuqonda okusingqongileyo kwiSela Indima ye...Funda ngokugqithisileyo -
Izinto zeVentilator zinceda njani ukulawula i-COVID-19?
U-2020 ngunyaka onzima kakhulu. Ukuza kuthi ga ngentsasa yomhla wama-26 kaDisemba, abantu abangama-96,240 bafunyenwe kuzwelonke kwaye abantu abangama-4,777 babhubhile. Kwakunzulu ngakumbi phesheya. Bebonke bangama-80,148,371 abantu abafunyenweyo, kwaye inani lilonke lokufa lafikelela kwi-1,752,352. La ngamanani amangalisayo. Yintoni str...Funda ngokugqithisileyo -
Singenza njani ukuzigcina ngokukhuselekileyo kwiingozi ezithe rhoqo zokomba amalahle?
Ukuza kuthi ga kwi-2020.12.5, kukho abantu abayi-122 ababhubhileyo kwimigodi yamalahle kulo lonke ilizwe kulo nyaka, babulala okanye babambisa abantu abangama-224. Kulo nyaka, iingozi ezinkulu zokhuseleko emigodini yamalahle (xa kuthelekiswa nowama-2019) zinyuke ngesinye, kwaye inani lababhubhileyo linyuke ngabantu abali-16, lonyuke nge-50% kunye ne-44% ngokulandelelanayo....Funda ngokugqithisileyo -
Ukubhala kukuvumela ukuba uqonde umtshina woluvo lwegesi ngokukhawuleza
Umtshini wegesi yi-transducer eguqula iqhekeza le-volume yegesi ibe ngumqondiso wombane. Ufuna ukwazi i-detector sensor yegesi, kufuneka ufunde malunga nentsingiselo yezo parameters ekuqaleni. Ixesha lokuphendula Ibhekisa kwixesha elisuka kwisixhobo esiqhagamshela igesi elinganisiweyo ukufikelela...Funda ngokugqithisileyo -
Yintoni iHydrogen Rich Water? Ngaba Uwuzuza Ngokwenene Emzimbeni Wethu?
Yintoni iHydrogen Rich Water? Ngokufutshane, amanzi eHydrojeni luhlobo nje lwamanzi acocekileyo angenambala, angenavumba, kwaye angenancasa aneemolekyuli zehydrogen ezongeziweyo zongezwa kuwo. IHydrojeni (H2) yeyona molekyuli ityebileyo eyaziwa ngumntu. Kukho uphando olubonisa ukuba amanzi e-hydrogen anokuba nenani ...Funda ngokugqithisileyo -
Kutheni le nto ii-detectors zegesi kufuneka zilinganiswe rhoqo?
Kuyo nayiphi na imboni yokhuseleko, ukubaluleka kwezixhobo zegesi akukwazi ukugqithiswa. Zizixhobo ezibalulekileyo ezinokuthintela iintlekele ezinokubakho, zikhusele ubomi babantu zize zikhusele nemekobume. Njengazo zonke izixhobo ezinovakalelo, izichongi zegesi zifuna uhlengahlengiso rhoqo ukuze zisebenze ngokugqibeleleyo. Nantsi i...Funda ngokugqithisileyo -
Zingaphi iiNjongo zoBubushushu kunye nokuFuma ozaziyo?
Zingaphi iTemperature kunye ne-Humidity Sensor Probe ozaziyo? Izinzwa zobushushu kunye nokufuma zisetyenziselwa ukulinganisa ubushushu kunye nokufuma komoya ojikelezileyo. Ezi zinzwa zisetyenziswa kwiinkqubo ezahlukeneyo, kubandakanya iinkqubo zeHVAC, uqikelelo lwemozulu, kunye nemonito yokusingqongileyo...Funda ngokugqithisileyo -
Yintoni i-Analog Transmission kuLawulo lwezoShishino
Ukuhanjiswa kwe-Analog-Umqolo woNxibelelwano lwezoShishino Ukuhanjiswa kwe-Analog yindlela eqhelekileyo yokuhambisa ulwazi. Ngokungafaniyo nomlingani wayo wedijithali, isebenzisa umqondiso oqhubekayo ukumela ulwazi. Kwiinkqubo zolawulo lwemizi-mveliso, oku kuhlala kubalulekile ngenxa yesidingo serea...Funda ngokugqithisileyo -
Kutheni i-alam yerhasi etshayo iza kuphuka?
Xa sisebenzisa i-alamu yegesi evuthayo, ngamanye amaxesha izixhobo ziya kungasebenzi. Iimpazamo ezahlukeneyo zibangelwa yimiba eyahlukeneyo, kwaye sinokufumana kuphela indlela echanekileyo yokuzisombulula ngokufumana izizathu ezifanelekileyo. Ngoku, kukho iimpazamo eziqhelekileyo kunye nezisombululo njengoko ngezantsi ukwabelana nawe: 1）Displa...Funda ngokugqithisileyo -
Isikhokelo kwiipatheni zokuluka ezahlukeneyo zentsimbi engatyiwayo iSintered Mesh
Ngowuphi uMahluko phakathi kwePlain Weave kunye neTwill Weave Steel Sintered Mesh? I-Plain weave kunye ne-twill weave ziindidi ezimbini ezahlukeneyo zeepateni zokuluka ezisetyenziselwa ukwenza intsimbi engatyiwa ngumnatha. I-Plain weave lolona hlobo lulula lokulukwa, kwaye lwenziwa ngu...Funda ngokugqithisileyo -
Qaphela: Oku kubeka impilo yakho emngciphekweni
Indlu yangasese iyindawo ebalulekileyo ebomini bethu. Inokuhlangabezana neemfuno zethu zomzimba kodwa inomngcipheko wokhuseleko. Ngo-2019, isibini esincinci eShanghai sasweleka emva kokutyhefwa kwigumbi lokuhlambela ekhayeni laso. Isebe lomlilo lafika kwindawo yexhwayelo kwaye lasebenzisa umtshina werhasi enetyhefu efumanise ukuba...Funda ngokugqithisileyo -
Ingaba i-4-20mA Signal inokudluliselwa kude kangakanani?
Ingaba uMqondiso we-4-20mA unokudluliselwa kude kangakanani? Oku akulula kangako ukunika impendulo umbuzo, ukuba ezinye iimpembelelo zonke ezinye izinto azihoywa, sinokuqikelela imeko yesiqhelo, inokuhamba malunga ne-200-500m. Masazi ngolwazi olusisiseko malunga ne-4-20mA. 1. Yintoni i-4-20mA Signal? I...Funda ngokugqithisileyo -
Ngaphantsi kwe "Otaku Economy", inzwa yobushushu kunye nokufuma inceda ekuthuthweni kwekhonkco elibandayo
Ngokuphuculwa komgangatho wokuphila wesizwe kunye nenkxaso yomgaqo-nkqubo welizwe, ukuthuthwa kwe-cold chain kuphuhliswe ngokukhawuleza kwiminyaka yamuva. Ngenxa yobhubhane kulo nyaka, abantu abaninzi abakwazi ukuphuma baye kuthenga ukutya okutsha. Ke ngoko, imfuno yokutya okutsha ebantwini ibandakanya...Funda ngokugqithisileyo -
Yintoni uMmandla woHluzo oFanelekileyo wesihluzi?
Xa kuziwa kwiinkqubo zokuhluza, indawo yokucoca esebenzayo idlala indima ebalulekileyo ekumiseni amandla abo kunye nokusebenza kakuhle. Ibhekisa kumhlaba opheleleyo okhoyo wokuhluzwa ngaphakathi kwesihluzi, kwaye ukuqonda ukubaluleka kwayo kusitshixo ekuphuculeni ukusebenza kohluzo...Funda ngokugqithisileyo -
Ukuqonda i-Stainless Steel Wire Mesh: Isikhokelo esinzulu malunga nokuCoca
Yintoni iStainless Steel Wire Mesh? Umnatha wocingo lwentsimbi luhlobo lwelaphu letsimbi elilukiweyo okanye elidityanisiweyo elidla ngokusetyenziswa kumashishini ahlukeneyo. Ukusuka kulwakhiwo kunye nezolimo ukuya kumayeza kunye nokulungiswa kokutya, ukuguquguquka kwayo kunye nokuqina kwayo kwenza kube lukhetho oludumileyo. Kodwa njengayo nayiphi na enye into ...Funda ngokugqithisileyo -
Isikhokelo esiBanzi: Unokukhetha njani kwiindidi ezahlukeneyo zeeSensors kunye neeProtocol ze-Interfacing?
Itekhnoloji yandise iintlobo ezininzi zomthamo womntu, kwaye inzwa yandise uluhlu lokuqonda komntu. Ngophuhliso olukhawulezayo lobuchwepheshe bale mihla. Kukho imfuno enzima ye-IoT, idatha enkulu, itekhnoloji yekhompyuter yefu njalo njalo. Isetyenziswa ngokubanzi kwezoqoqosho, ilizwe...Funda ngokugqithisileyo -
Ukuqonda izizathu kunye neMisebenzi yoHlahlelo loMhlaba kwezoLimo
EzoLimo yinzululwazi njengokuba iyindlela yobomi. Uhlalutyo lomhlaba, omnye weyona miba ibalulekileyo kule nzululwazi, inendima ebalulekileyo ekufuneka iyidlalile. Masingene ngaphakathi kwaye siqonde ukuba kutheni ibaluleke kangaka. Ukubaluleka koHlalutyo loMhlaba kuHlahlelo lwezoLimo yinxalenye ebalulekileyo yezolimo...Funda ngokugqithisileyo -
Kuyavela ukuba imyuziyam idinga kakhulu xa ibuyela esibhakabhakeni esisemazantsi minyaka le!
I-China inembali ende, kwaye iminyaka engamawaka amahlanu yembali isishiye izinto ezininzi kunye neenkcubeko. Imbali yembali, hayi kuphela iintsalela kunye nezikhumbuzo ezinembali, ubugcisa kunye nexabiso lesayensi elishiywe ngumntu kwimisebenzi yentlalo kodwa kunye nembali exabisekileyo ...Funda ngokugqithisileyo -
Ukukhetha iStainless Steel egqibeleleyo kwiiMfuno zakho eziKhethekileyo
Insimbi engenasici yinto eguquguqukayo kwaye isetyenziswa ngokubanzi kumashishini ahlukeneyo. Ukuxhathisa kwayo kwi-corrosion, amandla, kunye nesibheno sobuhle kuyenza ibe lukhetho oludumileyo kuluhlu olubanzi lwezicelo. Nokuba usebenza kwiprojekthi yokwakha, uyila imveliso entsha, okanye ujonge um...Funda ngokugqithisileyo
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