A na-akpọ eriri Aramid polybenzoylenediamine, na carbon fiber, ultra-high molecular arọ polyethylene eriri na ụwa atọ isi elu-arụmọrụ eriri, dịtụ obere njupụta, elu ike, elu modulus, elu okpomọkụ nguzogide, corrosion iguzogide, mkpuchi, bụ n'ọtụtụ ebe .. .
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