LCD (Ua Kua Crystal zaub) thev naus laus zis tau txhim kho kom sai, thiab LCD bar - Hom LCD cov khoom tam sim no yog cov khoom lag luam tshiab ntawm kev ua lag luam. Yog li dab tsi yog bar hom lcd zaub? Lcd bar - hom zaub yog hais txog ntev - Zoo li LCD npo nrog ib qho kev sib piv l
Cov khoom tau pom tau dav tau lees paub los ntawm cov thawj coj ntawm peb lub tuam txhab, uas tau daws teeb meem zoo heev lub tuam txhab cov teeb meem thiab txhim kho lub tuam txhab ua tiav kev ua tiav. Peb txaus siab heev!
Peb tau ua haujlwm nrog ntau lub tuam txhab, tab sis cov khoom lag luam thiab cov kev pabcuam muab los ntawm cov tuam txhab no tau txaus siab rau peb tshaj plaws.