Xov xwm kev lag luam
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Cov ntsiab lus tseem ceeb cuam tshuam rau tus nqi ntawm daim ntawv raj ntim
Lub ntsiab yam tseem ceeb cuam tshuam rau tus nqi ntawm Daim Ntawv Tube Ntim Cov Lus Qhia: Cylindrical ntawv raj papckage, raws li hom ntawv ntim, zoo li cov qauv cylindrical intuitive, tab sis cov txheej txheem ntau lawm yog com ...Nyeem ntxiv -
Kev Sib Tham Txog Cov Ntawv Ntim Niaj Hnub Nyoog
Kev sib tham ntawm Cov Ntawv Ntim Cov Khoom Siv niaj hnub ntim tau dhau los ua ib feem tseem ceeb ntawm cov khoom lag luam niaj hnub.Ntawm plaub qhov loj ntim khoom ntawm ntawv, yas, hlau thiab iav, tus nqi ntawm cov ntaub ntawv yog r ...Nyeem ntxiv
