③Bahan keramik bulletproof paling ilahar dipake Kusabab abad ka-21, keramik bulletproof geus dimekarkeun gancang, sarta aya loba jenis, kaasup alumina, silikon carbide, boron carbide, silikon nitride, titanium boride, jsb, diantarana alumina keramik (Al₂O₃), silikon karbida cera...
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