③Bahan keramik bulletproof anu paling sering dianggo Kusabab abad ka-21, keramik bulletproof parantos ngembangkeun gancang, sareng aya seueur jinis, kalebet alumina, silikon karbida, boron karbida, silikon nitrida, titanium boride, sareng sajabana, diantarana keramik alumina (Al₂O₃), silikon karbida cera...
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