Kule meko, siya kusebenzisa izibophelelo zentambo ye-nylon.Izibophelelo zentambo yenayiloni, izinto eziphathekayo zibuthathaka kwaye zithambile, zisetyenziselwa iminyaka eyi-2 ~ 3 kwiqondo lokushisa eliqhelekileyo, ngamanye amazwi, xa kuthelekiswa nezibophelelo zentambo yensimbi engenasici, ubomi benkonzo bufutshane kakhulu, ukuxhathisa ukubola kumbi, kwaye kunokubakho kuphela. withstan...
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