Semiconductor WWT, slurry ea konkreite, slurry ea moaho, metsi a litšila a electroplating, ho hatisa le metsi a litšila a shoang, ho hlatsoa lehlabathe, joalo-joalo.
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 le tse ling hape 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.
Boiqapelo ke ntho e ncha kapa mokhoa o mocha oa ho etsa ketso e itseng
boikemisetso ba ho thusa le ho etsa kamoo u kōptjoang kateng
Lipatlisiso mabapi le index ea tlhahlobo ea botekgeniki le moruo le mokhoa oa morero oa ho boloka matla
Ka kopo, re tlohele 'me re tla ikopanya le rona nakong ea lihora tse 24.
Tlohela Molaetsa wa Hao