Emhlabeni wokwakhiwa kwe-greenhouse, i-polycarbonate (i-PC) ivame ukunconywa ngokufakwa kwayo okuhle kakhulu, ukudluliswa kokukhanya, kanye nokumelana nomthelela. Lokhu kwenza kube ukukhetha okudumile, ikakhulukazi kumaphrojekthi wezolimo ezindaweni ezibandayo. Kodwa-ke, ngenkathi izindlu zokugcina izithombo ze-polycarbonate zinikeza izikhangiso eziningi ...
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