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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30
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n202504300857123d0bd.jpg)
Yuav ua li cas siv ntau qhov kev ntsuas ntsuas ntsuas txuas ntxiv ntawm Circu...
Yuav ua li cas siv ntau qhov kev ntsuas ntsuas ntsuas txuas ntxiv ntawm Circuit Hluav Taws Xob?
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30
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n202504300851355a6c1.jpg)
Kev siv cov hlau nyob hauv cov hlau cim kev ua haujlwm ntawm tus motimeter?
Kev siv cov hlau nyob hauv cov hlau cim kev ua haujlwm ntawm tus motimeter?
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30
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n202504300846383b9a3.jpg)
Cov hau kev rau kev txiav txim rau cov xwm txheej ntawm lub tshuab hluav taws...
Cov hau kev rau kev txiav txim rau cov xwm txheej ntawm lub tshuab hluav taws xob nrog tus multimeter
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30
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n202504300842384da7b.jpg)
Yuav ua li cas tus malulatimeter siv tau yooj yim thiab ntes sai sai tias hlu...
Yuav ua li cas tus malulatimeter siv tau yooj yim thiab ntes sai sai tias hluav taws xob lub cev muaj zog lossis faulty?
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30
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n202504300837369b700.jpg)
Kawm kom siv ntau qhov teeb meem daws teeb meem, thiab koj yuav tsis tau cia ...
Kawm kom siv ntau qhov teeb meem daws teeb meem, thiab koj yuav tsis tau cia siab rau lwm tus pab.
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29
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n20250429093113815e2.jpg)
Yuav ua li cas siv txoj haujlwm ntawm kev txheeb xyuas cov xaim hlau nyob nro...
Yuav ua li cas siv txoj haujlwm ntawm kev txheeb xyuas cov xaim hlau nyob nrog tus multimeter
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29
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n2025042909274431260.jpg)
Cov hau kev rau kev txiav txim siab qhov zoo ntawm lub tshuab hluav taws xob ...
Cov hau kev rau kev txiav txim siab qhov zoo ntawm lub tshuab hluav taws xob nrog tus multimeter
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29
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n20250429092306ef118.jpg)
Yuav ua li cas los kuaj qhov zoo ntawm tus neeg hais lus nrog lub analog mult...
Yuav ua li cas los kuaj qhov zoo ntawm tus neeg hais lus nrog lub analog multimeter
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29
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n20250429091720bc564.jpg)
Tus ua hauj lwm ua haujlwm ntawm cov digital multimeter
Tus ua hauj lwm ua haujlwm ntawm cov digital multimeter
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29
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n2025042909131419660.jpg)
Qhov peb electrodes ntawm ib thyristor tuaj yeem yog qhov txawv txav siv ntau.
Qhov peb electrodes ntawm ib thyristor tuaj yeem yog qhov txawv txav siv ntau.
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29
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n202504290909207f35e.jpg)
Thaum ntsuas ntsuas nruab nrab ntawm cov hlau nruab nrab thiab cov hlau av nr...
Thaum ntsuas ntsuas nruab nrab ntawm cov hlau nruab nrab thiab cov hlau av nrog lub hlau sib xyaw ua ke, muaj hluav taws xob ntawm 220V.
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29
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n20250429090317df598.jpg)
Kev ntsuas cov toast tam sim no siv tus malcimeter?
Kev ntsuas cov toast tam sim no siv tus malcimeter?
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29
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n2025042908574480e9b.jpg)
Taw qhia rau kev ntsuas qhov sib thooj hloov mus nrog tus multimeter
Taw qhia rau kev ntsuas qhov sib thooj hloov mus nrog tus multimeter
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29
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n20250429084906b787a.jpg)
Yuav ua li cas cov khoom hluav taws xob xaiv lub multoment uas haum lawv tus ...
Yuav ua li cas cov khoom hluav taws xob xaiv lub multoment uas haum lawv tus kheej cov kev xav tau?
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29
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n202504290846339d9a9.jpg)
Thaum siv ntau qhov kev ntsuas kom ntsuas cov dhuav dhau ntawm ib daim diode,...
Thaum siv ntau qhov kev ntsuas kom ntsuas cov dhuav dhau ntawm ib daim diode, vim li cas hauv txhua qhov)
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28
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n20250428093157d820f.png)
Vim li cas thiaj yuav tsum tau siv cov pa roj ntxiv?
Vim li cas thiaj yuav tsum tau siv cov pa roj ntxiv?
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28
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n20250428092609c27ff.jpg)
Dab tsi yog diffusion -} Hom Roj Ntes?
Dab tsi yog diffusion -} Hom Roj Ntes?
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28
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n202504280919554738c.jpg)
Taw qhia rau cov khoom yuam kev thiab ua rau cov roj detectors
Taw qhia rau cov khoom yuam kev thiab ua rau cov roj detectors
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28
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n20250428091527a9581.png)
Ntev npaum li cas yog lub luag haujlwm dav dav ntawm lub zog pa roj?
Ntev npaum li cas yog lub luag haujlwm dav dav ntawm lub zog pa roj?
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28
Apr
2025
![[[TitleNews]]](/uploads/25961/info/n20250428091006c6d06.jpg)
Kev ntsuas tshuaj yuav ua li cas thiab ntsuas tshuaj kom zoo li cas?
Kev ntsuas tshuaj yuav ua li cas thiab ntsuas tshuaj kom zoo li cas?