Granite yog qhov kev xaiv nrov rau lub hauv paus ntawm LCD vaj huam sib luag tshuaj xyuas cov cuab yeej vim nws cov kav ntev, ruaj khov, thiab tsis kam mus rau deformation.Txawm li cas los xij, txhawm rau txhawm rau ua kom pom kev ua tau zoo thiab siv tau ntev, nws yog ib qho tseem ceeb uas yuav tsum tau siv thiab tuav lub hauv paus granite kom zoo.Ntawm no yog ...
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