Terekwuo sooltester maka polyester, na-agbakọta akwa dị na mbara ala
Terekwuo sooltester maka polyester, na-agbakọta akwa dị na mbara ala
Nkọwa mkpụmkpụ:
A ga-eji dị nro nke polyester / owu, owu na-eme ka ọ dị nro tupu usoro ịhazi ya, na-eme ka mmetụta dị mma ma nwee ntụsara ahụ, na-eme ka hydrophility nke polyester.