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Dab tsi yog ntab iav thiab nws ua li cas?
Float iav yog muaj npe tom qab iav molten iav uas ntab rau saum npoo ntawm molten hlau kom tau txais cov duab polished. Lub iav molten iav saum npoo ntawm cov hlau tin hauv ib lub tin hauv ib lub tin hauv cov roj (n2 + h2) los ntawm kev cia siab. Saum toj no, tiaj iav (phaj-phaj zoo li sieve) yog ...Nyeem ntxiv -
Lub ntsiab lus ntawm coated iav
Coated iav yog saum npoo ntawm lub khob nrog coated ib lossis ntau txheej ntawm cov hlau, hlau oxide lossis lwm yam tshuaj, lossis lwm yam tshuaj, lossis cov hlau migrated hlau. Iav Txheej Hloov Cov Kev Sib Tham, Ua Haujlwm thiab lwm yam khoom ntawm iav rau lub teeb thiab muab cov ...Nyeem ntxiv -
Corning pib Corning® Gorilla® iav Vicus ™, lub iav nyuaj tshaj plaws tshaj plaws
Hnub tim ntawm 23 lub Xya Hli, Corning tshaj tawm nws cov kev tawg tshiab hauv iav thev naus laus zis: Corning® Gorilla® iav Vicus ™. Txuas ntxiv lub tuam txhab ntau dua li kaum-xyoo kev ua haujlwm rau cov smartphones, khoos phis tawm, lub hnub yug ntawm liab twm hawj iav uas nqa signi ...Nyeem ntxiv -
Kev Taw Qhia thiab Daim Ntawv Thov Ntawm Float iav Thermal temper
Qhov tempering ntawm cov iav lub tiaj yog ua tiav los ntawm cua sov thiab quenching nyob rau hauv ib nruam rhuab lossis recebropating rauv taws. Cov txheej txheem no feem ntau nqa tawm hauv ob lub chaw cais, thiab cov quenching yog nqa tawm nrog cov neeg muaj huab cua loj. Daim ntawv thov no tuaj yeem yog qhov qis-sib xyaw lossis qis-sib tov loj v ...Nyeem ntxiv -
Cov ntawv thov & Qhov zoo ntawm kov tshuaj ntsuam iav vaj huam sib luag
Raws li tshiab thiab "lub khoos phis tawj" txias " Nws yog hu ua multimedia nrog saib tshiab, thiab ib hom tshuaj lom neeg tshiab multimedia multimedia sib tham. Cov Ntawv Thov ...Nyeem ntxiv -
Dab tsi yog hla txiav?
Hla txiav kev kuaj feem ntau yog kev sim los txhais cov nplaum ntawm txheej lossis luam ntawv ntawm ib qho kev kawm. Nws tuaj yeem faib ua Astm 5 qib, qib siab dua, cov stricter ntawm cov cai. Rau lub khob nrog Silkscreen luam ntawv lossis txheej, feem ntau yog tus qauv ...Nyeem ntxiv -
Dab tsi yog parallelism thiab flatness?
Ob qho tib si sib tw thiab cov tiaj tiaj tus yog cov lus qhia los ntawm kev ua haujlwm nrog micrometer. Tab sis dab tsi yog qhov ua tau kev sib nraus thiab tiaj tiaj? Nws zoo nkaus li tias lawv zoo sib xws heev hauv lub ntsiab lus, tab sis lawv yeej tsis muaj kev paub txog. Parallelism yog qhov xwm txheej ntawm ib qho chaw saum npoo av, kab, lossis axis uas yog sib npaug ntawm al ...Nyeem ntxiv -
Thov BiPleck rau tshuaj iav lub raj mis ntawm covid-19 tshuaj tiv thaiv
Raws li Phab ntsa Street Journal, chaw tsim khoom siv xov xwm thiab tsoomfwv thoob plaws lub ntiaj teb tam sim no yuav cov iav fwj loj kom muaj tshuaj tiv thaiv. Tsuas yog ib tus Johnson & Johnson lub tuam txhab tau yuav 250 lab tshuaj me me tshuaj. Nrog lub influx ntawm lwm cov tuam txhab ...Nyeem ntxiv -
Ntawv Ceeb Toom Nyiaj So - Zaj Kev Ua Si
Txhawm rau kom peb paub cov neeg yuav khoom thiab cov phooj ywg: Shea iav yuav nyob rau hnub so rau Dargon nkoj kev ua phem los ntawm 25th txog 27 Lub Rau Hli. Rau ib qho xwm txheej ceev, thov hu rau peb lossis xa email.Nyeem ntxiv -
Xav Txog Kev Pab Kom Yooj Yim
Xav txog kev txo cov txheej, tseem hu ua cov txheej txheem tiv thaiv kho tshiab, yog qhov kho kom zoo dua qub thiab nce cov kev hloov pauv ntawm lub khob kho qhov muag. Qhov no tuaj yeem faib los ntawm thaj chaw ultraviolet ze ...Nyeem ntxiv -
Dab tsi yog kho qhov taub lim iav?
Kev siv kho qhov muag lub cav yog lub khob uas tuaj yeem hloov cov kev taw qhia ntawm lub teeb sib kis thiab hloov cov txheeb ze sib kis ntawm ultraviolet, pom, lossis infrared teeb. Cov iav kho qhov muag tuaj yeem siv los ua cov twj kho qhov muag nyob rau hauv lub lens, prism, paub txawv ntawm kho qhov muag iav ib ...Nyeem ntxiv -
Los tiv thaiv cov kab mob thev naus laus zis
Hais txog cov thev naus laus zis maccobial, Suafa iav yog siv IION sib pauv tshuab sib txauv kom cog cov nplais thiab kev sib koom tes rau hauv lub khob. Cov tshuaj tiv thaiv no yuav tsis raug tshem tawm yooj yim los ntawm cov sab nraud yam thiab nws siv tau rau lub neej ntev ntev. Rau cov thev naus laus zis no, nws tsuas yog suits g ...Nyeem ntxiv
