Tiv tauj peb
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Ntxiv: Chav 610-612, Huachuangda Lag Luam Tsev, Cheeb Tsam 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n202407021012185fc4d.jpg)
Kev piav qhia ntxaws txog kev tshawb fawb txog pej xeem electromagnetic hluav...
Kev piav qhia ntxaws txog kev tshawb fawb txog pej xeem electromagnetic hluav taws xob thiab kev tiv thaiv
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n20240702101007f38e4.jpg)
Vim li cas thiaj xaiv 7-thiab-ib-ib-nrab-tus lej multimeter?
Vim li cas thiaj xaiv 7-thiab-ib-ib-nrab-tus lej multimeter?
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n202407021009134b266.jpg)
Yuav ua li cas tiv thaiv electromagnetic hluav taws xob tsim los ntawm moos c...
Yuav ua li cas tiv thaiv electromagnetic hluav taws xob tsim los ntawm moos circuits?
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n202407021008448f766.png)
Kev siv hluav taws xob hluav taws xob hluav taws xob thiab cov qauv hauv teb ...
Kev siv hluav taws xob hluav taws xob hluav taws xob thiab cov qauv hauv teb chaws
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n2024070210080384f99.jpg)
Lub Koom Haum Ntiaj Teb Kev Noj Qab Haus Huv tau teev 5 qhov cuam tshuam loj ...
Lub Koom Haum Ntiaj Teb Kev Noj Qab Haus Huv tau teev 5 qhov cuam tshuam loj ntawm hluav taws xob hluav taws xob hluav taws xob rau tib neeg lub cev
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n20240702100416935fa.jpg)
Kev nyab xeeb deb ntawm hluav taws xob hluav taws xob
Kev nyab xeeb deb ntawm hluav taws xob hluav taws xob
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n20240702100253b5e03.jpg)
Qee lub ntsiab lus tseem ceeb ntawm hluav taws xob hluav taws xob hluav taws xob
Qee lub ntsiab lus tseem ceeb ntawm hluav taws xob hluav taws xob hluav taws xob
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n20240702100204e7fab.jpg)
Yog tias koj raug hluav taws xob hluav taws xob, yuav ua li cas?
Yog tias koj raug hluav taws xob hluav taws xob, yuav ua li cas?
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n2024070210004960014.jpg)
Kev txhais ntawm qhov cuam tshuam ntawm hluav taws xob hluav taws xob hluav t...
Kev txhais ntawm qhov cuam tshuam ntawm hluav taws xob hluav taws xob hluav taws xob ntawm peb yam ntawm lub cev muaj sia
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n2024070209584893297.jpg)
Vim li cas cov pej xeem ntshai ntawm hluav taws xob hluav taws xob? Muaj kev ...
Vim li cas cov pej xeem ntshai ntawm hluav taws xob hluav taws xob? Muaj kev nkag siab yuam kev ntawm no
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n2024070209563407f29.jpg)
Taw qhia txog kev paub txog kev nyob deb ntawm hluav taws xob hluav taws xob
Kev taw qhia txog kev paub yooj yim ntawm kev nyob deb ntawm hluav taws xob hluav taws xob hauv chav pw Tsis txhob tso koj lub xov tooj lossis lwm yam khoom siv sib txuas lus rau n
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n20240702095531bb6ee.png)
Tag nrho cov ntaub thaiv npog tiv thaiv hluav taws xob hluav taws xob hauv th...
Tag nrho cov ntaub thaiv npog tiv thaiv hluav taws xob hluav taws xob hauv thaj chaw ze
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n202407020954382f48d.jpg)
Dab tsi yog qhov tsis zoo thermal cuam tshuam ntawm electromagnetic hluav taw...
Dab tsi yog qhov tsis zoo thermal cuam tshuam ntawm electromagnetic hluav taws xob ntes ntawm tib neeg lub cev tau cuam tshuam hauv
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n2024070209522567fe1.jpg)
Kev piav qhia ntawm Mechanism of Electromagnetic Radiation Harm to Human Body
Kev piav qhia ntawm Mechanism ntawm Electromagnetic Radiation Harm rau Tib Neeg Lub Cev Cov txheej txheem los ntawm cov hluav taws xob hluav taws xob hluav taws xob cuam tshuam rau
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02
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n20240702095111ec397.jpg)
Yuav ua li cas nrog kev cuam tshuam los ntawm electromagnetic hluav taws xob ...
Yuav ua li cas nrog kev cuam tshuam los ntawm electromagnetic hluav taws xob hauv circuits
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n2024070209500686396.jpg)
7 kev ceev faj tiv thaiv hluav taws xob hluav taws xob
7 kev ceev faj tiv thaiv hluav taws xob hluav taws xob
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n20240702094932276b9.jpg)
Taw qhia rau Electromagnetic Radiation Sources
Taw qhia rau Electromagnetic Radiation Sources Electromagnetic radiation sources tuaj yeem muab faib ua cov khoom siv hluav taws xob hluav taws xob thiab cov khoom siv hluav taws x
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n202407020948376ae46.jpg)
Peb qhia txog electromagnetic radiation Tester (EMR)
Peb cov lus qhia txog hluav taws xob hluav taws xob hluav taws xob ntsuas hluav taws xob (EMR) 1. Txheej txheem cej luam ntawm EMF Meter Electromagnetic waves yog tsim los ntawm ke
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01
Jul
2024
![[[TitleNews]]](/uploads/25961/info/n20240702094758cffd8.jpg)
Txoj kev siv cov electromagnetic yoj hluav taws xob ntes
Txoj kev siv cov electromagnetic yoj hluav taws xob ntes
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08
Jun
2024
![[[TitleNews]]](/uploads/25961/info/n20240607112622e01f8.jpg)
Dab tsi yog cov hluav taws xob electromagnetic
Dab tsi yog cov hluav taws xob electromagnetic