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Rub tawm

  • rub tawm
    Cov Khoom Siv Qhia Txog Cov Khoom Siv Ua Kom Qhuav Thiab Cov Khoom Siv Ua Kom Qhuav
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    Cov Ntawv Teev Cov Khoom Siv Tungsten Filament
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    Cov Hlau Diaphragms Corrugated
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Nias nkag mus nrhiav lossis nias ESC kom kaw