Kuthuthukiswe uhla lwezixazululo ezintsha zomkhiqizo nesevisi yezixube nezigayo kanye ne-extruder esetshenziswa ekulungiseleleni irabha.
Kuthuthukiswe uhla lwezixazululo ezintsha zomkhiqizo nesevisi yezixube nezigayo kanye ne-extruder esetshenziswa ekulungiseleleni irabha.