zu
Amakhoyili wensimbi ye-carbon insimbi ayizinto ezihlanganisiwe ezinhlelweni ezahlukahlukene zezimboni, ikakhulukazi ekwakhiweni nokwakhiwa kwesakhiwo. Lawa machoil enziwe ngensimbi yekhabhoni, okuyinto eyaziwa ngamandla, ukuqina kwayo, nokusebenza okuhlukahlukene, ukwenza kube ukukhetha okuhle ekwenzeni imikhumbi yengcindezi. Umkhumbi wengcindezi isitsha esenzelwe ukubamba amagesi noma uketshezi engaphansi kwengcindezi