Semiconductor WWT, slurry ea konkreite, seretse sa moaho, metsi a litšila a electroplating, ho hatisa le metsi a litšila a shoang, ho hlatsoa lehlabathe, jj.
Limestone, quartz, daemane, graphite, lead lead, titanium dioxide, silicon carbide, carbon white, joalo-joalo.
Kaolin, bentonite, ceramic, letsopa la china, joalo-joalo.
Oli ea palema, oli ea kokonate, oli e jeoang, oli ea meroho, coil ea ho pheha, oli ea kernel, oli ea bran, oli ea sesame, jj.
Ho tloha ka 1990, esale re sebelisana 'moho le barekisi ba fapaneng le baetsi ba likarolo tsa libaesekele ho fa bareki ba rona likarolo tsa boemo bo holimo tsa libaesekele tsa bona ka lilemo tse fetang 25.
Ho fana ka nako e telele le e tsitsitseng likarolong tsohle tsa lisebelisoa
Re netefatsa litšebeletso tse ntle ka ho fetisisa tsa bareki ka ho khutlisa lihlahisoa tse bonolo & tse nchafalitsoeng hammoho le tšehetso ea lihora tse 24 bakeng sa bareki bohle ba rona. Ntle le moo, moreki e mong le e mong o boetse o fumana thomello ea mahala ea lefats'e ea karolo efe kapa efe ho tsoa lethathamong la rona.
Ka kopo, re tlohele 'me re tla ikopanya le rona nakong ea lihora tse 24.
Tlohela Molaetsa wa Hao