Xov xwm kev lag luam
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Puas yog daim iav illuminated tib yam li daim iav LED?
Cov iav tsom iav tiag tiag yog iav.Lawv muab cov teeb thiab tsom iav ua ke, lub teeb ci dhau los ntawm daim iav, yog li cov neeg tuaj yeem pom lawv cov tsos kom pom tseeb hauv qhov tsaus ntuj.Nws tuaj yeem tsis tsuas yog ntsia tau rau ntawm lub txee dai khaub ncaws, tab sis kuj nyob hauv chav dej, uas yooj yim rau t ...Nyeem ntxiv -
LED daim iav yog dab tsi?
Daim iav LED yog daim iav uas tawm lub teeb los ntawm LED sawb.Qee qhov LED pleev iav, LED chav dej iav, qhov tsom iav tuaj yeem hu ua LED iav.Cov iav no feem ntau hu ua LED chav dej iav los yog LE ...Nyeem ntxiv
