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Jul 10, 2024Cov nyhuv ntawm qhov kub hloov ntawm Magnetism ntawm Neodymium hlau nplaumKev hloov kub muaj qhov cuam tshuam tseem ceeb ntawm kev magnetism ntawm neodymium hlau nplaum. Cov khoom sib nqus ntawm cov khoom sib txawv ntawm ... -
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Jun 05, 2024Zaj Kev Ua Nkoj Yog Dab Tsi?Zaj kev ua txhaum lub caij nkoj yog kev ua koob tsheej thaum ub hauv Suav teb. Nws tau pib nyob rau lub caij nplooj ntoo hlav thiab lub caij nplooj... -
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Apr 28, 2024Labom Hnub Nyiaj so koobtsheejNyob zoo cov neeg siv khoom, raws li cov hnub ua haujlwm thoob ntiaj teb (tseem hu ua Kev Ua Haujlwm Hnub), peb xav hloov koj ntawm peb cov sijhawm... -
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Mar 21, 2024Dab tsi yog txhaj tshuaj pwm?Dab tsi yog cov ntaub ntawv sib nqus? Cov khoom sib nqus yog cov khoom siv qub thiab tshiab ua haujlwm. Cov khoom sib nqus nws tus kheej muaj ntau ... -
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Mar 01, 2024Tshawb nrhiav ntau hom ntawm neodymium hlau nplaumNeodymium hlau nplaum, tseem hu ua ndfeb lossis neo coists, yog hom tsawg ntawm lub ntiaj teb hlau nplaum uas tau siv dav vim lawv cov khoom sib nq... -
![Kev ua haujlwm kub ntawm cov hlau nplaum]()
Feb 02, 2024Kev ua haujlwm kub ntawm cov hlau nplaumKev ua haujlwm kub (TW) yog hais txog qhov ntsuas kub uas cov hlau nplaum tuaj yeem tiv thaiv tau hauv cov ntawv thov siv. Cov tshuaj sib txawv mua... -
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Jan 30, 20242024 Lub Caij Nplooj Ntoos Hlav Festival SecitsNyob zoo cov qhua tuaj noj mov: Raws li lub caij nplooj ntoos hlav ua yeeb yaj kiab ntawm lub xyoo ntawm 2024 tab tom nce ntxiv, peb lub tuam txhab... -
![Dab tsi yog tsis tshua muaj cov av]()
Jan 23, 2024Dab tsi yog tsis tshua muaj cov avTaw qhia txog qhov tseem ceeb hauv ntiaj teb cov hlau me, cov npe tsis tshua muaj hnub nyoog (rees 17 lub ntsiab lus uas tseem ceeb rau ntau yam ke... -
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Dec 29, 2023Neodymium hlau nplaum Raw Khoom NqeIb qho txheej txheem cej luam ntawm neodymium hlau nplaum raw khoom siv cov nqi kawg kawg. Kev ntsuas tus nqi ntawm cov xov xwm uas tau paub los nt... -
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Dec 28, 2023Xyoo Tshiab Hnub So Tsev SoNyob zoo cov neeg siv khoom, thov nco ntsoov tias Kaum Ob Hlis 30, 2023, rau Lub Ib Hlis 1, 2024, yog hnub tshiab hnub so. Thaum cov hnub so, tsim ... -
![Lub neej ntev npaum li cas ntawm cov hlau nplaum muaj zog?]()
Dec 25, 2023Lub neej ntev npaum li cas ntawm cov hlau nplaum muaj zog?Lub neej ntawm lub thawv ntim khoom muaj zog yog qhov teeb meem nyuaj vim tias nws nyob ntawm ntau yam khoom siv, kev siv zog, muaj zog loj, muaj z... -
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Oct 12, 2023Yuav ua li cas siv tus gaussmeter ntsuas ntsuas qhov chaw sib txawvGaussmeter, tseem hu ua TESLA meter, feem ntau yog siv los ua cov cuab yeej ntsuas rau cov hlau loj. Daim duab hauv qab no yog Japetec Gaussmeter u...
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