Daim ntawv no tau tsim tshwj xeeb los daws cov kev xav tau ntawm cov tuam txhab luam ntawv niaj hnub. Daim ntawv no tau ua tiav vim muaj cov thev naus laus zis coating uas ua kom ntseeg tau tias cov xim raug xa mus rau ib qho substrate nrog kev yooj yim ua rau muaj cov xim ci thiab cov luam ntawv mos. Zoo rau cov khaub ncaws kho kom haum, cov khoom tshaj tawm thiab ntau ntxiv kom ntseeg tau tias txhua qhov kev xav tau ntawm khw tau ua tiav. Raws li ib tus neeg tsim khoom high-tech nrog ntau daim ntawv pov thawj, peb yeej tsis txawj hloov thiab nrhiav kom muab cov kev daws teeb meem zoo tshaj plaws rau peb cov neeg siv khoom.
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