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Taw qhia ntawm SAN
INTRODUCTION SAN, tus thawj ntawm ABS yog cov khoom siv pob tshab tawv tawv.Kev xa tawm hauv qhov pom tau ntau dua 90% yog li nws yog xim yooj yim, nws tseem tiv taus thermal shock thiab muaj tshuaj lom neeg zoo.PROPERTIES Rigid, transpa...Nyeem ntxiv