Ho fokotsa serame: Liquid carbon dioxide tsa polokelo
Chaena, molao oa naha oa litanka tsa polokelo ea khabone ke GB \ t 18442-2008-2008-2008 - Lisebelisoa tsa Lipapatso ". Tekanyetso ena e bontša litlhokahalo tsa moralo, ho kenya, ho amohela le ho sebelisa litanka tsa polokelo ea khase. Ho latela litlhoko tse fapaneng le maemo a khatello, litanka tsa polokelo li arotsoe ka litanka tsa polokelo ea khatiso (litanka tse kholo tsa ho boloka khatello ea khatiso (li-tanka tsa polokelo ea khatiso) le goodn dioxide ea polokelo. Tekanyetso e boetse e bontša khatello ea maikutlo, molumo, khetho ea lintho tse bonahalang, tšebetso ea tšebetso le litlhoko tsa tlhahiso ea tanka ea polokelo ho netefatsa polokeho le ts'ehetso ea tanka ea polokelo. Ho kenya tanka ea polokelo ea tanka le litekanyetso tsa kamohelo, lisebelisoa tsa polokeho, jj. Tekanyetso e hloka tlhahlobo ea kamehla le ho boloka litanka tsa polokelo, ho kenyelletsa hlahlojoa, likarohano tse matla, likarohano tse matla tsa literaka tsa polokelo.