composite zvinhu

Nekuenderera mberi kwekufambira mberi kwezvinhu zvesainzi, indasitiri yepombi yakaunza kutenderera kutsva kwehunyanzvi hwekuvandudza tekinoroji. High-performance materials, kunyanya simbi isina tsvina, composite zvinhu (zvakadai sefiberglass, HDPE, uye pp),…