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Qhov Xwm Txheej ntawm Dej Frosting hauv Cov Yeeb Nkab Nqus Tsev Insulated
Cov yeeb nkab nqus tsev rwb thaiv tsev yog siv rau kev xa cov khoom kub qis, thiab muaj cov nyhuv tshwj xeeb ntawm cov yeeb nkab rwb thaiv tsev txias. Kev rwb thaiv tsev ntawm cov yeeb nkab rwb thaiv tsev yog qhov sib piv. Piv nrog rau kev kho mob rwb thaiv tsev ib txwm muaj, kev rwb thaiv tsev nqus tsev muaj txiaj ntsig zoo dua. Yuav ua li cas txiav txim siab seb lub tshuab nqus tsev puas...Nyeem ntxiv -
Kev Khaws Cia Cryogenic Stem Cell
Raws li cov txiaj ntsig tshawb fawb ntawm cov koom haum thoob ntiaj teb, cov kab mob thiab kev laus ntawm tib neeg lub cev pib los ntawm kev puas tsuaj ntawm cov hlwb. Lub peev xwm ntawm cov hlwb los tsim dua tshiab yuav poob qis nrog rau kev nce ntawm hnub nyoog. Thaum laus thiab cov hlwb muaj kab mob txuas ntxiv mus...Nyeem ntxiv -
Qhov Chip MBE Project Ua tiav rau xyoo tas los no
Kev Siv Tshuab Molecular beam epitaxy, lossis MBE, yog ib txoj kev tshiab rau kev loj hlob cov yeeb yaj kiab nyias nyias zoo ntawm cov siv lead ua rau ntawm cov khoom siv lead ua. Hauv cov xwm txheej nqus tsev siab heev, los ntawm lub qhov cub cua sov muaj txhua yam khoom siv xav tau ...Nyeem ntxiv -
Qhov project biobank uas HL CRYO koom nrog tau txais daim ntawv pov thawj los ntawm AABB
Tsis ntev los no, lub tsev txhab nyiaj Sichuan stem cell (Sichuan Ned-life Stem Cell Biotech) nrog cov kua nitrogen Cryogenic piping system uas HL Cryogenic Equipment muab tau txais daim ntawv pov thawj AABB ntawm Advancing Transfusion thiab Cellular Therapies Worldwide. Daim ntawv pov thawj npog t...Nyeem ntxiv -
Molecular Beam Epitaxy thiab Liquid Nitrogen Circulation System hauv Semiconductor thiab Chip Industry
Cov Lus Qhia Luv Luv ntawm Molecular Beam Epitaxy (MBE) Cov thev naus laus zis ntawm Molecular Beam Epitaxy (MBE) tau tsim nyob rau xyoo 1950 los npaj cov ntaub ntawv semiconductor nyias zaj duab xis siv cov thev naus laus zis nqus tsev vacuum. Nrog rau kev txhim kho ntawm ultra-high vac ...Nyeem ntxiv -
Kev siv cov yeeb nkab ua ntej hauv kev tsim kho
Cov kav dej ua haujlwm ua lub luag haujlwm tseem ceeb hauv kev siv hluav taws xob, tshuaj lom neeg, petrochemical, metallurgy thiab lwm yam khoom tsim khoom. Cov txheej txheem teeb tsa muaj feem cuam tshuam ncaj qha rau qhov zoo ntawm qhov project thiab lub peev xwm kev nyab xeeb. Hauv kev teeb tsa cov kav dej ua haujlwm, cov kav dej ua haujlwm ...Nyeem ntxiv -
Kev tswj hwm thiab kev saib xyuas ntawm cov kav dej cua kho mob
Lub tshuab ua pa thiab lub tshuab siv cua tshuab yog cov khoom siv tsim nyog rau kev siv tshuaj loog, kev cawm neeg thaum muaj xwm txheej ceev thiab kev cawm cov neeg mob hnyav. Nws txoj haujlwm ib txwm muaj feem cuam tshuam ncaj qha rau cov txiaj ntsig ntawm kev kho mob thiab txawm tias lub neej ntawm cov neeg mob. Ther...Nyeem ntxiv -
Qhov Project Alpha Magnetic Spectrometer (AMS) ntawm Chaw Nres Tsheb Thoob Ntiaj Teb
Cov Lus Qhia Luv Luv Txog Qhov Project ISS AMS Xibfwb Samuel CC Ting, tus tau txais txiaj ntsig Nobel hauv physics, tau pib qhov project International Space Station Alpha Magnetic Spectrometer (AMS), uas tau txheeb xyuas qhov muaj nyob ntawm cov khoom tsaus ntuj los ntawm kev ntsuas ...Nyeem ntxiv
