Xov xwm

  • Vim li cas peb thiaj tuaj yeem pom cov teeb ntawm lub dav hlau hauv av?Nws yog vim roj!

    Lub teeb dav hlau yog cov teeb teeb pom kev nyob sab hauv thiab sab nraud ntawm lub dav hlau.Nws feem ntau suav nrog lub teeb tsheb tavxij tsaws, teeb pom kev, teeb nyem, ntsug thiab kab rov tav stabilizer teeb, lub teeb cockpit thiab teeb hauv tsev, thiab lwm yam. Kuv ntseeg tias ntau tus neeg koom tes me yuav muaj cov lus nug zoo li no, ...
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  • Cov roj xa rov qab los ntawm Chang'e 5 yog tsim nyog 19.1 billion Yuan ib tuj!

    Raws li kev siv tshuab txuas ntxiv mus, peb maj mam kawm ntxiv txog lub hli.Thaum lub sijhawm ua haujlwm, Chang'e 5 tau coj rov qab 19.1 billion yuan ntawm cov khoom siv hauv chaw los ntawm qhov chaw.Cov tshuaj no yog cov roj uas siv tau los ntawm txhua tus tib neeg rau 10,000 xyoo - helium-3.Dab tsi yog Helium 3 Res ...
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  • Gas "escorts" kev lag luam aerospace

    Thaum 9:56 ntawm lub Plaub Hlis 16, 2022, lub sijhawm Beijing, Shenzhou 13 manned spacecraft rov qab capsule ntse tsaws ntawm Dongfeng Landing Site, thiab Shenzhou 13 manned flight mission tau ua tiav tiav.Qhov chaw tso tawm, roj combustion, satellite cwj pwm hloov thiab ntau lwm yam tseem ceeb txuas ...
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  • Green Partnership ua haujlwm los tsim European CO2 1,000km thauj network

    Cov neeg ua haujlwm sib kis tau zoo OGE tab tom ua haujlwm nrog lub tuam txhab ntsuab hydrogen Tree Energy System-TES txhawm rau txhim kho CO2 cov kav xa hluav taws xob uas yuav rov siv dua nyob rau hauv lub voj voog kaw kaw raws li kev thauj ntsuab Hydrogen cab kuj, siv hauv lwm cov lag luam.Lub tswv yim sib koom tes, tshaj tawm ...
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  • Qhov loj tshaj plaws helium extraction project nyob rau hauv Tuam Tshoj tsaws nyob rau hauv Otuoke Qianqi

    Thaum lub Plaub Hlis 4th, lub hauv paus kev ua koob tsheej ntawm BOG helium extraction project ntawm Yahai Zog nyob rau hauv Inner Mongolia tau muaj nyob rau hauv lub chaw ua si muaj kev ua si ntawm Olezhaoqi Town, Otuoke Qianqi, cim hais tias qhov project tau nkag mus rau hauv lub loj kev tsim kho theem.Scale ntawm qhov project Nws yog und ...
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  • Kaus lim qab teb txiav txim siab tshem tawm cov nqi se ntawm cov khoom siv roj xws li Krypton, Neon thiab Xenon

    Tsoomfwv Kaus Lim Qab Teb yuav txiav cov haujlwm ntshuam mus rau xoom ntawm peb qhov tsis tshua muaj roj siv hauv kev tsim cov khoom siv hluav taws xob semiconductor - neon, xenon thiab krypton - pib lub hlis tom ntej.Raws li yog vim li cas rau qhov kev tshem tawm ntawm tariffs, South Kauslim Minister of Planning thiab nyiaj txiag, Hong Nam-ki ...
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  • Ob lub tuam txhab Ukrainian neon roj tau lees tias yuav tsum tso tseg kev tsim khoom!

    Vim tsis muaj kev kub ntxhov ntawm Russia thiab Ukraine, Ukraine ob lub chaw xa khoom loj neon, Ingas thiab Cryoin, tau tso tseg.Ingas thiab Cryoin hais li cas?Ingas yog nyob rau hauv Mariupol, uas tam sim no nyob rau hauv Lavxias teb sab tswj.Ingas tus thawj coj ua lag luam Nikolay Avdzhy tau hais nyob rau hauv ib qho ...
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  • Tuam Tshoj twb yog tus xa khoom loj ntawm cov pa roj tsawg hauv ntiaj teb

    Neon, xenon, thiab krypton yog indispensable txheej txheem gases nyob rau hauv lub semiconductor manufacturing kev lag luam.Kev ruaj ntseg ntawm cov saw hlau yog qhov tseem ceeb heev, vim tias qhov no yuav cuam tshuam rau kev tsim khoom txuas ntxiv.Tam sim no, Ukraine tseem yog ib tug ntawm cov loj producers ntawm neon roj nyob rau hauv t ...
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  • SEMICON Korea 2022

    "Semicon Kaus Lim Kauslim 2022", qhov loj tshaj plaws semiconductor khoom thiab cov ntaub ntawv exhibition nyob rau hauv Kauslim, tau muaj nyob rau hauv Seoul, South Kauslim los ntawm Lub ob hlis ntuj 9th mus rau 11th.Raws li cov khoom tseem ceeb ntawm cov txheej txheem semiconductor, cov roj tshwj xeeb muaj cov kev xav tau purity siab, thiab kev ruaj ntseg thiab kev ntseeg siab kuj d ...
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  • Sinopec tau txais daim ntawv pov thawj huv hydrogen los txhawb kev txhim kho zoo ntawm kuv lub teb chaws kev lag luam hydrogen zog

    Thaum Lub Ob Hlis 7, "Tuam Tshoj Science News" tau kawm los ntawm Sinopec Cov Ntaub Ntawv Chaw Haujlwm hais tias nyob rau ua ntej ntawm kev qhib lub caij ntuj no ntawm Beijing Olympics, Yanshan Petrochemical, ib lub koom haum ntawm Sinopec, dhau lub ntiaj teb thawj "ntsuab hydrogen" tus qauv "Low-Carbon Hydroge. ...
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  • Qhov kev nce ntawm qhov xwm txheej hauv Russia thiab Ukraine tuaj yeem ua rau muaj kev kub ntxhov hauv kev lag luam roj tshwj xeeb

    Raws li Lavxias tshaj tawm xov xwm tshaj tawm, thaum Lub Ob Hlis 7, tsoomfwv Ukrainian tau xa daim ntawv thov rau Tebchaws Meskas kom xa THAAD tiv thaiv missile system hauv nws thaj chaw.Hauv kev sib tham ntawm Fabkis-Lavxias teb sab thawj tswj hwm, lub ntiaj teb tau txais lus ceeb toom los ntawm Putin: Yog tias Ukraine sim koom nrog ...
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  • Mixed hydrogen natural gas hydrogen transmission technology

    Nrog rau txoj kev loj hlob ntawm tib neeg, lub zog tseem ceeb, tswj los ntawm fossil fuels xws li roj av thiab thee, tsis tuaj yeem ua tau raws li qhov xav tau.Ib puag ncig muaj kuab paug, cov nyhuv tsev cog khoom thiab maj mam qaug zog ntawm fossil zog ua rau nws ceev kom nrhiav tau lub zog huv si tshiab.Hydrogen zog yog ib tug huv theem nrab energ...
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