Wararka

  • OBOOC ee Canton Fair: Socdaal calaamad qoto dheer

    OBOOC ee Canton Fair: Socdaal calaamad qoto dheer

    Laga soo bilaabo Oktoobar 31-keedii ilaa Noofambar 4-teedii, Carwadii 138-aad ee Soo dejinta iyo Dhoofinta Shiinaha (Canton Fair) ayaa si weyn loo qabtay. Iyada oo ah bandhigga ganacsiga ee ugu weyn adduunka, munaasabadda sanadkan waxaa loo qaatay "Wax-soo-saarka Horumarsan" oo hal-ku-dhig u ah, soo jiidashada in ka badan 32,000 oo shirkadood si ay uga qaybqaataan ...
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  • Waa maxay shuruudaha deegaanka ee isticmaalka khadadka ku salaysan dareeraha?

    Waa maxay shuruudaha deegaanka ee isticmaalka khadadka ku salaysan dareeraha?

    Waxa ku jira xeryahooda organic kacsan (VOCs) ee khad dareeraha eco waa hoosee
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  • Waa maxay halbeegyada codaynta ee ay tahay in la raaco baakooyinka dabacsan?

    Waa maxay halbeegyada codaynta ee ay tahay in la raaco baakooyinka dabacsan?

    Wax soo saarka warshadaha casriga ah, calaamadaynta alaabtu waa meel kasta, laga bilaabo baakadaha cuntada ilaa qaybaha elektarooniga ah, iyo tignoolajiyada codaynta ayaa noqotay qayb lama huraan ah. Tan waxa u sabab ah faa'iidooyin badan oo muuqda: 1. Waxay buufin kartaa calaamado muuqda o...
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  • Sidee looga hortagi karaa in la ilaawo in la daboolo calaamadeeyaha sabuuradda cad oo la qalajiyo?

    Sidee looga hortagi karaa in la ilaawo in la daboolo calaamadeeyaha sabuuradda cad oo la qalajiyo?

    Noocyada Qadyada Sabuuradaha Cad Qalimaannada sabuuradaha cad waxay inta badan u qaybsan yihiin noocyo biyo-ku-salaysan iyo noocyo alkohol ah. Qalimaanta biyaha ku salaysan waxay leeyihiin xasillooni khad oo liidata, taasoo u horseedaysa kharribaadda iyo arrimaha qoraalka xaaladaha qoyan, waxqabadkooduna wuu kala duwan yahay cimilada. Al...
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  • Khadka Cusub ee Quantum-ka: Dib-u-habaynta Kacaanka Cagaaran ee Mustaqbalka Aragga Habeenka

    Khadka Cusub ee Quantum-ka: Dib-u-habaynta Kacaanka Cagaaran ee Mustaqbalka Aragga Habeenka

    Khadka Cusub ee Quantum-ka: Horudhacyada R&D ee Horudhaca ah Cilmi-baarayaasha NYU Tandon School of Engineering waxay soo saareen "khad quantum" deegaan ahaan u saaxiib ah oo tusinaya ballan-qaadka beddelka biraha sunta ah ee qalabka wax-sheegayaasha infrared. Hal-abuurkan c...
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  • Ma taqaanaa sida loo ilaaliyo qalimaanta isha?

    Ma taqaanaa sida loo ilaaliyo qalimaanta isha?

    Kuwa wax qorista jecel, qalinka isha kaliya uma aha qalab balse waa saaxiib daacad ah dadaal kasta. Si kastaba ha ahaatee, iyada oo aan la hayn dayactir sax ah, qalimaanku waxay u nugul yihiin arrimaha sida xiritaanka iyo xirashada, wax u dhimaya khibradda qorista. Barashada farsamooyinka daryeelka saxda ah waxay xaqiijineysaa...
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  • Daah-furka Sida Khadka Doorashadu u ilaalinayo Dimuqraadiyadda

    Daah-furka Sida Khadka Doorashadu u ilaalinayo Dimuqraadiyadda

    Goobta codbixinta, ka dib markaad dhiibto codkaaga, xubin ka tirsan shaqaalaha ayaa fartaada ku calaamadin doona khad guduudan oo waara. Talaabadan fudud ayaa fure u ah ilaalinta daacadnimada doorashada aduunka oo dhan — laga bilaabo madaxweynanimada ilaa doorashada deegaanka — hubinta cadaalada iyo ka hortagga khiyaanada iyada oo loo marayo codka.
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  • Sida loo doorto Khadka Sublimation Thermal? Tilmaamayaasha Waxqabadka Muhiimka ah ayaa Muhiim ah.

    Sida loo doorto Khadka Sublimation Thermal? Tilmaamayaasha Waxqabadka Muhiimka ah ayaa Muhiim ah.

    Xagga dambe ee kobcinta shakhsiyaynta shakhsi ahaaneed iyo warshadaha daabacaadda dhijitaalka ah, khad heerkulbeeg ah, oo ah nuxurka la isticmaalo, ayaa si toos ah u go'aamiya saamaynta muuqaalka iyo nolosha adeegga alaabada kama dambaysta ah. Haddaba sidee baan ku aqoonsan karnaa sublimation-kulka tayada sare leh ee...
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  • Falanqaynta Kooban Ee Sababaha Keenaya Ku-dhejinta Qad-xumada

    Falanqaynta Kooban Ee Sababaha Keenaya Ku-dhejinta Qad-xumada

    Ku dheggan khad liidata waa arrin daabacan oo caadi ah. Marka adhesionku daciifto, khadku wuu daalaa ama wuu libdhi karaa inta lagu guda jiro habaynta ama isticmaalka, saamaynaya muuqaalka iyo yaraynta tayada alaabta iyo tartanka suuqa. Baakadaha dhexdiisa, tani waxay bluraysaa macluumaadka daabacan, waxay caqabad ku noqon kartaa isgaarsiinta saxda ah...
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  • OBOOC: Horumar ku Saabsan Soo saarista Khadka dhoobada ee Deegaanka

    OBOOC: Horumar ku Saabsan Soo saarista Khadka dhoobada ee Deegaanka

    Waa maxay Khadka dhoobada? Khadka dhoobada ah waa ka joojinta dareeraha khaaska ah ama emulsion ka kooban budo dhoobo gaar ah. Waxa uu ka kooban yahay waxaa ka mid ah budada dhoobada, dareere, kala firdhiyey, binder, surfactant, iyo daro kale. Khadkani wuxuu si toos ah inoogu noqon karaa...
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  • Talooyinka Dayactirka Maalinlaha ah ee Kartooyada Inkjetka

    Talooyinka Dayactirka Maalinlaha ah ee Kartooyada Inkjetka

    Iyada oo ay kordheyso qaadashada calaamadaynta khad-qaadaha, qalab aad u tiro badan ayaa ka soo baxay suuqa, kaas oo si weyn looga dabaqay warshadaha sida cuntada, cabitaannada, waxyaabaha la isku qurxiyo, dawooyinka, agabka dhismaha, agabka qurxinta, qaybaha baabuurta, iyo agabka elektaroonigga ah...
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  • Sidee loo sameeyaa qalin qalin dip oo cajiib ah? Recipe ka mid ah

    Sidee loo sameeyaa qalin qalin dip oo cajiib ah? Recipe ka mid ah

    Da'da daabacaadda dhijitaalka ah ee degdegga ah, erayada gacanta lagu qoray waxay noqdeen kuwo aad u qiimo badan. Qalin qalin dhuuqi ah, oo ka duwan qalimaanta isha iyo burushka, ayaa si weyn loogu isticmaalaa qurxinta joornaalka, farshaxanka, iyo sawir-qaadista. Socodkeedu siman yahay waxa uu ka dhigaa mid wax lagu farxo. Sidee, haddaba, dhalada u samaysaa...
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123456Xiga >>> Bogga 1/9