Sikhulume ngokugxiliswa kwamathoyizi kanokusho okokugcina, ngokuvamile okuhlanganisa ukotini we-PP, ukotini wememori, ukotini ophansi nokunye.Namuhla sikhuluma ngolunye uhlobo lokugcwalisa, olubizwa ngokuthi izinhlayiya zegwebu.Izinhlayiya zegwebu, ezaziwa nangokuthi ubhontshisi weqhwa, zingama-polymer amamolekyuli aphezulu.Kufudumele ebusika futhi kupholile e...
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