Ọkpụrụkpụ FRP: Aha sayensị nke FRP bụ plastik agbakwunyere fiberglass, nke a na-akpọkarị FRP.Ọ nwere uru nke ịdị arọ dị arọ, ike dị elu, mgbochi corrosion, nchekwa ọkụ, mkpuchi, mkpuchi ụda na ihe ndị ọzọ.N'ihi ike ya nke ígwè, na iko mejupụtara, nwekwara iko ...
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