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Izibonelo zokusetshenziswa kwamapayipi e-polyethylene (PE) wokuphakelwa kwamanzi
I-Abstract Polyethylene (PE) emapayipini engcindezi epulasitiki ithuthuke ngokushesha emhlabeni eminyakeni yamuva. Lo mbhalo unikeza izibonelo ezimbalwa zokusetshenziswa kwamapayipi e-polyethylene (PE) wokuphakelwa kwamanzi kumaphrojekthi wokuphakelwa kwamanzi ukuze kubhekiswe kuwo ukuthandwa nokusetshenziswa. Polyethylene (PE) p ...Funda kabanzi
