I-PCR izinto ezisetyenzisiweyo ezisetyenzisiweyo ezisetyenzisiweyo, kubandakanywa i-r-PP, i-r-PE, i-r-ABS, i-r-PS, i-r-PET, njl. Yintoni imathiriyeli ye-PCR?Izinto zePCR ngokoqobo zithetha: iplastiki ephinda isetyenziswe emva kokusetyenziswa.Iplastiki yabathengi beposi.Ngenxa yokwanda kokusetyenziswa kweemveliso zeplastiki kwihlabathi jikelele, inkunkuma yeplastiki ibangele umonakalo ongenakulungiseka ...
Funda ngokugqithisileyo