o ka eketsa kapa wa fokotsa sekgahla sa oksijene eo motho a e phefumolohang," ho rialo molaodi wa phethahatso wa tlhahiso ya kamoso ya csir: manufacturing martin sanne.

ungakhona kutsi wandzise nome unciphise linani lemoyamphilo umuntfu lawuphefumulako," kusho umlawuli lomkhulu wecsir future production: manufacturing martin sanne.
