-
Muaj qhov sib txawv hauv Graphite Electrode Kev Lag Luam, Thiab Cov Qauv Ntawm Cov Khoom Siv luv luv yuav txuas ntxiv mus
Kev lag luam graphite electrode, uas tau poob rau xyoo tas los, tau ua qhov hloov pauv loj rau xyoo no."Nyob rau hauv thawj ib nrab ntawm lub xyoo, peb graphite electrodes tau pib nyob rau hauv luv luv khoom."Raws li kev lag luam sib txawv xyoo no yog kwv yees li 100,000 tons, nws xav tias qhov kev sib raug zoo ntawm ...Nyeem ntxiv -
Graphene Production Method
1, mechanical stripping method Mechanical stripping method yog ib txoj hauv kev kom tau txais graphene nyias-txheej cov ntaub ntawv los ntawm kev siv cov kev sib txhuam thiab kev sib txheeb ntawm cov khoom thiab graphene.Txoj kev no yooj yim rau kev khiav lag luam, thiab cov graphene tau txais feem ntau ua kom tiav cov qauv siv lead ua.Xyoo 2004, t...Nyeem ntxiv -
Kev Tiv Thaiv Kab Mob Sib Kis thiab Tswj Tswv Yim
Txhua lub koom haum: Tam sim no, kev tiv thaiv thiab tswj kev mob ntsws ntsws ntawm tus mob coronavirus tshiab tau nkag mus rau lub sijhawm tseem ceeb.Raws li kev coj noj coj ua ntawm CPC Central Committee nrog Comrade Xi Jinping yog qhov tseem ceeb, txhua lub nroog thiab kev lag luam tau npaj rau txhua txoj hauv kev los koom nrog ...Nyeem ntxiv -
Tuam Tshoj Electrodes Catch Up Nrog International Standards
Nyob rau hauv xyoo tas los no, nrog rau kev vam meej ntawm tib neeg thiab kev loj hlob ntawm science thiab technology, tshwj xeeb tshaj yog lub convening ntawm Copenhagen thiab Cancun huab cua rooj sab laj, lub tswv yim ntawm ntsuab zog thiab sustainable kev loj hlob tau ua nrov nrov.Raws li kev lag luam tawm tswv yim tawm tswv yim, tus dev...Nyeem ntxiv